Sleepy Princess in the Demon Castle
魔王城でおやすみ / Maoujou de Oyasumi / Sleeping in Devil's Castle
5K2117
Genres:Manga,Shounen(B),Comedy,Fantasy,Magic,Slice of Life,Supernatural,Demons
🇬🇧EnglishTr From🇯🇵Japanese
Publication:Original Publication:Ongoing
MPark Status:MPark Upload Status:Completed
Read Direction:Right to Left
8.5
99 votes
5
70.7%4
26.3%3
02.0%2
01.0%1
00.0%In a world where humans and demons coexist, Demon Lord Tasogare holds the human empire's princess, Aurora Suya Rhys Kaymin, hostage. He demands humans to give him absolute rule on the world, but humanity refuses to concede without a fight and sends hero Yuusha Akatsuki to save the captive.
Meanwhile, although unharmed, Suya Rhys spends her time locked up in the demon castle, often feeling lethargic. Even so, she has trouble sleeping due to poor hospitality. The princess then begins her amusing adventures as she tries to make herself comfortable and finally get some sleep.
Extra info
Maoujou de Oyasumi has been licensed in English as Sleepy Princess in the Demon Castle by VIZ Media.
Publishers:
- Shounen Sunday (magazine)
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Chapters(389)
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Fox
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Fox
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Fox
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Koala
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Fox
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Fox
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Koala
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Koala
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Koala
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Koala
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Koala
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Koala
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304+684
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Koala
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Koala
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316+657
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Koala
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Koala
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Koala
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Koala
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Koala
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Koala
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Koala
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Koala
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Koala
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Koala
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Koala
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Koala
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Koala
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Koala
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Horse
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Horse
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37+83
Horse
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Horse
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34+83
Horse
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Horse
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Ch.288: The Night Watch Princess
Horse
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61+94
Horse
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39+85
Horse
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36+84
Horse
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36+99
Ch.284: Disaster!, The Current State of Demon King Castle’s Administration!!!
Horse
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36+91
Ch.283: Running Uphill, the Harpie Race
Horse
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36+110
Ch.282: It Isn’t A Trap! ? The Oriental Harpie Restaurant
Horse
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43+124
Ch.281: The Idol Came On Her Own Accord
Horse
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45+139
Ch.280: What is Buried Beneath the Tree is not a Dead Body
Horse
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47+141
Ch.279: The Great Demon King Army Popularity Poll!!
Horse
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42+91
Ch.278: Little Dogs VS Weirdo
Horse
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43+93
Ch.277: If Only Princess Weren’t Here
Horse
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35+80
Ch.276: Princess Rapidly Developed
Horse
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35+94
Ch.275: Who is the Witch Here!?
Horse
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44+90
Horse
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44+99
Ch.273: The Egg Society is Downright Psycho
Horse
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44+86
Ch.272: Good Heavens, Large Dogs are the Best!
Horse
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39+95
Horse
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50+91
Horse
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79+84
Horse
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57+117
Horse
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42+92
Horse
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Horse
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Horse
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Horse
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Horse
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Horse
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Horse
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Horse
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51+149
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Horse
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Horse
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Horse
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Horse
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Horse
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Horse
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Horse
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Horse
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Horse
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Ch.232: Our Demon King Castle's Petite Club
Duck
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22+200
Ch.231: Change!! The Real Demon King Twilight - The Final Day Outdoors
Duck
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49+244
Horse
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47+136
Ch.229: Attack of the Dragon Uncle
Duck
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44+182
Ch.228: It's a Great Demon Town, Sir.
Duck
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43+189
Ch.227: My Brother is the Water Type
Duck
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42+170
Ch.226: Sleepy and Famished
Duck
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37+185
Ch.225: Sweet Dreams, Demon Castle
Duck
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53+212
Ch.224: Emotionally Paper-Thin Armour (Book)
Duck
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38+214
Ch.223: Intercept!! God of the Sea, Poseidon
Duck
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42+198
Ch.222: Softened Demon King-sama
Duck
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45+219
Ch.221: They All Become the Princess
Duck
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41+230
Ch.220: Flap! Birdgirl
Duck
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42+202
Ch.219: But Tonikaku Kawaii is Getting Shown
Duck
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39+193
Ch.218: How to Use the Dormitory
Duck
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43+199
Ch.217: The Misfits of the Demon Academy
Duck
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35+180
Ch.216: Let's Go to School!
Duck
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58+191
Ch.215: Hell with Extra Clothes
Duck
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42+249
Ch.214: Zombie-chan's Nature
Duck
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41+205
Ch.213.5: Special collab manga - Goodnight Anyways
Duck
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40+218
Ch.213: Only the Princes Isn't Aware
Duck
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46+191
Ch.212: You Have To Watch It!
Duck
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46+196
Ch.211: They're the Sorrows of a Perceptive Bird!
Duck
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40+196
Ch.210: Papa (Looks Like He) Is In Elementary Grade 2 or 3
Duck
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45+223
Vol.16 Ch.209: I Can't Separate While Cursed!
Duck
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49+179
Vol.16 Ch.208: The Sea is Stormy at the River
Duck
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51+195
Vol.16 Ch.207: The Sea is Stormy
Duck
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46+182
Ch.206: White! Coulomb Construction
Duck
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41+178
Ch.205: Big Brother Massage
Duck
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47+200
Ch.204: You Could Make It Fictional!
Duck
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40+180
Vol.15 Ch.203: You Will Become King
Duck
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36+169
Vol.15 Ch.202: Debugging Princess
Duck
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33+169
Ch.201: Another Route
Duck
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34+156
Vol.15 Ch.200: Accidental Leap
Duck
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40+174
Vol.15 Ch.199: Taking and Running
Duck
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32+143
Horse
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35+128
Vol.15 Ch.197: Captive Princess vs Trespassing Dragon
Duck
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40+140
Vol.15 Ch.196: I Made It As Shiny As Gold After All
Duck
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33+130
Vol.15 Ch.195: Audible Lullaby
Duck
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30+121
Vol.15 Ch.194: That is Why You Get Kidnapped
Duck
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25+146
Vol.15 Ch.193: Captive Sympathy
Duck
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25+128
Vol.15 Ch.192: The Sleepless Town
Duck
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30+139
Panda
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Vol.15 Ch.190: Sweet Dreams in Demon King Castle - Prologue
Duck
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Vol.15 Ch.189: The Ultimate Legal Comfort
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Vol.15 Ch.188: Happy 50th Anniversary
Duck
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Vol.13 Ch.187: The String Pulling the God
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Vol.13 Ch.186: Be My Big Brother
Duck
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Vol.15 Ch.185: Sunny with the Occasional God
Duck
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Vol.15 Ch.184: Neverending Nights Don't Exist After All
Duck
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Vol.15 Ch.183: Grandpa mom
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Vol.14 Ch.182: Class observing in the Demon Castle
Duck
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27+137
Vol.14 Ch.181: Suyasuya Nemunemu
Duck
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29+137
Vol.14 Ch.180: Princess Camp
Duck
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Vol.14 Ch.179: Humanity's dream, spending new year at a hot spring
Duck
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15+127
Vol.14 Ch.178: Togeyuki at home
Duck
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16+122
Vol.14 Ch.177: The rumored captive dealer
Duck
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20+106
Vol.14 Ch.176: He's still technically a dog.
Duck
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13+120
Vol.14 Ch.175: The fur coated guy
Duck
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13+143
Ch.174: Bear Devils are the cutest in the world
Duck
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18+112
Ch.173: The late stage 1 boss
Duck
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12+124
Ch.172: The cell turned confession box
Duck
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15+118
Ch.171: How many kilos are the slimes you lift?
Duck
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12+126
Ch.170: You make them, but not literally make them
Duck
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15+148
Ch.169: A princess always smells good
Duck
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9+127
Ch.168: Wooow~ Your home's a devil castle
Duck
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9+117
Ch.167: Don't make mistakes with name addresses
Duck
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10+149
Ch.166: The old man lovers club
Duck
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14+123
Ch.165: GO on the midnight train
Duck
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19+97
Ch.164: The black goat wrote a letter
Duck
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8+95
Ch.163: Fluffy soft pinball
Duck
0
5+95
Vol.12 Ch.162: Agree With Those Matters As Soon As Possible
Duck
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10+116
Vol.12 Ch.161: The World He Desires
Duck
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7+106
Horse
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57+212
Vol.12 Ch.159: Bewitched By The Pandangels...
Duck
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6+94
Vol.12 Ch.158: The Place With No Concept of Human or Demon
Duck
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3+74
Horse
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68+247
Vol.12 Ch.156: The Demon King Castle's Pure Mint Plantation
Duck
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67+241
Vol.12 Ch.155: The Power of Faith is Amazing!
Duck
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64+228
Vol.12 Ch.154: Pointing Fingers is Impolite After All...
Duck
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60+299
Vol.12 Ch.153: No Guard Princess vs. Full Guard Man
Duck
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67+284
Ch.152: The Boy with Grown Horns
Duck
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55+239
Vol.12 Ch.151: Princess Robo Mark III
Duck
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60+236
Horse
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3+102
Vol.12 Ch.149: THE pRINCESS M@STER
Duck
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61+244
Vol.12 Ch.148: 2% Means 1/50, You Know?
Duck
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62+255
Vol.12 Ch.147: Princess Suya Rhys and the Secret Room
Duck
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5+92
Vol.12 Ch.146: Fishing With an Object is Despicable!!
Duck
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7+94
Vol.12 Ch.145: Property Searching is Fun, Isn't It!?
Duck
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8+84
Horse
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57+216
Vol.11 Ch.143: I'm Asking About Healthy Milk
Duck
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14+141
Vol.11 Ch.142: Manga Magazines Are Generally Recyclable Resources
Duck
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13+112
Vol.11 Ch.141: Welcome to the Newcomers' Dorm
Duck
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15+124
Vol.11 Ch.140: Demon King-Sama is Arrogant
Duck
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14+163
Vol.11 Ch.139: I'm Sincerely Sorry
Duck
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10+115
Vol.11 Ch.138: Creator's Thrill Ride
Duck
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10+113
Vol.11 Ch.137: Look This Way! Suyaris!
Duck
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11+185
Vol.11 Ch.136: Suyaris and the Chocolate Demon King Castle
Duck
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13+107
Vol.11 Ch.135: I Thought There Was Anonymity
Duck
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9+115
Vol.11 Ch.134: Lamenting Boy & Girl
Duck
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8+89
Vol.11 Ch.133: I'll Give All I've Got For Both Hobbies and Work!
Duck
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9+105
Vol.11 Ch.132: You Were Young That Time
Duck
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6+103
Vol.11 Ch.131: Overdue Santa-san
Duck
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5+97
Horse
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62+216
Vol.10 Ch.129: Father and Me and, Sometimes, a Hostage
Duck
0
9+114
Horse
0
73+524
Horse
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72+195
Vol.10 Ch.126: Longing for a Life of Leisure and Dignity
Duck
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11+97
Horse
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67+218
Ch.124: Have You Not Heard Of Our Princess?
Duck
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9+63
Horse
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72+225
Vol.10 Ch.122: A Massive Parental Meeting Begins
Duck
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13+112
Ch.121: A Day of Sweet Dreams in the Demon Castle
Duck
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8+59
Vol.10 Ch.120: Unexpectedly Skillful Curve
Duck
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7+109
Vol.10 Ch.119: Case File: Sleeping Suyaris
Duck
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3+107
Horse
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85+354
Horse
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67+304
Vol.9 Ch.117.5: Omake
Duck
1
33+147
Vol.9 Ch.117: Those Who Drink Too Much Are All Bad
Duck
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32+152
Vol.9 Ch.116: Burning After You Go "WAH!"
Duck
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35+313
Vol.9 Ch.115: If Demons Were to Dress-Up Like Her
Duck
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38+134
Vol.9 Ch.114: Hostage With Good Service
Duck
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29+137
Ch.113: I'd Like to Have a Sleepover or Something at School, Hm?
Duck
0
42+126
Vol.9 Ch.112: Do Your Best! Forehead Demon Monk!
Duck
0
30+137
Vol.9 Ch.111: Trying Quite Hard for a Demon
Duck
0
31+123
Vol.TBD Ch.110: Vol.TBD Chapter 110: Memories Smell Nice
Rabbit
0
10+86
Horse
0
48+175
Ch.108: Fear! The Free Hostage
Duck
0
34+127
Ch.107: I Swear I'm Truly Outstanding
Duck
0
35+131
Horse
0
45+195
Vol.TBD Ch.105: Vol.TBD Chapter 105: Pampered Bomb
Rabbit
0
9+72
Vol.8 Ch.104: Isn't it Alright to Lay Out the Album?
Duck
0
30+124
Ch.103: The Secret World Of Suyarrietty
Duck
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26+127
Horse
0
68+177
Horse
0
54+172
Horse
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59+190
Vol.8 Ch.99: Visiting the Nicest Places of Hell Springs Over and Over
Duck
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38+118
Vol.8 Ch.98: Journey to Getting used to the Princess
Duck
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43+130
Horse
0
61+161
Horse
0
85+177
Horse
0
56+150
Vol.TBD Ch.94: Vol.TBD Chapter 94: Lying is Despicable!
Rabbit
0
8+91
Vol.7 Ch.93: Since it Feels Surprisingly Good the Moment You Support Someone
Duck
0
32+115
Horse
0
57+179
Vol.7 Ch.91: 1-on-1 in the Ward
Duck
0
28+99
Vol.7 Ch.90: Don't "It'll Prick a Little" Me!!
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0
35+138
Horse
0
60+178
Horse
1
54+186
Horse
0
64+199
Vol.TBD Ch.86: Vol.TBD Chapter 86: Friend (Futon) (Stalker)
Rabbit
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11+99
Horse
0
69+186
Horse
0
55+168
Horse
0
49+181
Horse
0
51+185
Horse
1
54+188
Horse
0
58+207
Vol.TBD Ch.79: Vol.TBD Chapter 79: Samsara at the Church
Rabbit
0
17+102
Vol.6 Ch.78.5: Omake
Duck
0
44+116
Ch.078.1: Omake
Horse
0
52+161
Panda
0
6+89
Horse
0
49+168
Horse
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47+165
Horse
0
53+174
Horse
0
40+156
Panda
0
2+48
Horse
1
41+190
Horse
0
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Horse
0
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Horse
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Horse
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42+240
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Horse
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Horse
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Horse
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Horse
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Horse
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Horse
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Horse
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Horse
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Horse
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Horse
0
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Horse
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Horse
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Horse
0
45+159
Horse
0
41+151
Ch.052.5: Extra arc: Good night at Komi-san’s house
Horse
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38+162
Horse
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12+73
Horse
0
13+66
Ch.050: The Princess Dances Even If There Isn't A Meeting
Horse
0
12+104
Panda
0
77+234
Ch.048: Badump! The Sorcery Tournament Filled with Demons!
Horse
0
85+207
Ch.047: Taking Back the Princess (the Monster of Demon King Castle)
Horse
0
67+211
Ch.046: Looks Like We Have a Master of All Trades
Horse
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68+196
Ch.045: The Girl Visiting Many Demon King Castles
Horse
0
75+214
Ch.044: Create and Sing
Horse
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103+228
Panda
0
4+60
Ch.042: Which Child Sleeps the Most?
Horse
0
76+246
Ch.041: Spine-chan Doesn't Sleep
Horse
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77+269
Horse
1
79+315
Vol.TBD Ch.39.5: Vol.TBD Chapter 39.5: Extras
Rabbit
0
7+106
Horse
0
95+226
Horse
0
77+235
Ch.037: A Perfectly Happy Prisoner
Horse
0
90+299
Ch.036: God's Move in Dream
Horse
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86+287
Ch.035.5: v.1 c.Extra
Horse
0
85+272
Ch.035: Sweet Dreams in the Outskirts of Demon King Castle
Horse
1
19+122
Ch.034: Springy ? Princess
Horse
0
17+117
Ch.033: Stop Getting Serious in a Party Game!
Horse
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18+126
Ch.032: Because the Princess is a Naughty Girl
Horse
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26+112
Ch.031: Although I got merged with a cat, isn't that okay...?
Horse
0
24+102
Ch.030: I Can Upgrade the Window!
Horse
0
22+124
Ch.029: Princess' Panties are Good Panties
Horse
0
20+127
Ch.028: Totally Fluffy Futon Taxi
Horse
0
19+125
Ch.027: The Sloth Making Machine
Horse
0
23+100
Vol.TBD Ch.26.5: Vol.TBD Chapter 26.5: Extra
Rabbit
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18+115
Ch.026: Demon King Castle (Sleep) Paralysis Play
Horse
0
17+92
Ch.025: On a Cradle Unto the Grave
Horse
0
14+108
Ch.024: My Laundry Path
Horse
0
17+89
Ch.023: I'm Going to Visit You Tonight
Horse
0
14+98
Ch.022: Guardian of the Quiet Sleep
Horse
0
18+133
Ch.021: Why Can't Honey Be Produced From Nothing?
Horse
0
14+89
Panda
2
30+126
Panda
0
17+117
Panda
0
32+95
Panda
0
17+92
Panda
0
22+83
Panda
0
25+80
Panda
0
15+89
Vol.1 Ch.13.5: Special 5 - Volume 1 Ch.Extra
Duck
0
125+280
Panda
2
124+288
Panda
0
106+290
Panda
0
129+293
Panda
0
143+415
Panda
1
155+315
Panda
0
155+349
Panda
0
162+358
Panda
0
211+393
Panda
0
204+432
Panda
0
235+457
Panda
0
239+498
Panda
0
286+605
Panda
0
332+820
Vol.1: Vol.1 1st Night: Castle of the Sleepy Princess
Rabbit
2
574+939
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