Sleepy Princess in the Demon Castle

Sleepy Princess in the Demon Castle

魔王城でおやすみ / Maoujou de Oyasumi / Sleeping in Devil's Castle
5.2K2117
Manga,Shounen(B),Comedy,Fantasy,Magic,Slice of Life,Supernatural,Demons
🇬🇧EnglishTr From🇯🇵Japanese
Publication:Ongoing
MPark 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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Total: 1.6M/360 days: 18.4K/180 days: 0/90 days: 0/30 days: 0/7 days: 0/24 hours: 0/12 hours: 0/6 hours: 0/60 minutes: 0
Readers
5.2K follows/131 Plan to read/4.6K Reading/3 Completed/21 On hold/12 Dropped/4 Re-reading
MPark Page Creation
at GMT
Start Reading: Vol.1
Chapters(413)
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Koala
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Koala
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Koala
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3+14
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Koala
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3+13
Koala
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Koala
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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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229+517
Koala
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224+520
Koala
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Koala
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266+608
Koala
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Koala
2
302+682
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301+653
Koala
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291+806
Koala
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232+473
Koala
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327+782
Koala
2
315+656
Koala
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252+524
Koala
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219+408
Koala
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218+437
Koala
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311+643
Koala
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285+541
Koala
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214+439
Koala
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224+457
Fox
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0+1
Koala
2
271+506
Koala
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265+537
Koala
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222+452
Koala
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241+480
Koala
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240+510
Koala
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79+173
Koala
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62+133
Koala
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279+446
Koala
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218+424
Koala
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213+450
Koala
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251+476
Koala
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414+804
Koala
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266+532
Fox
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0+1
Koala
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269+577
Koala
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211+480
Koala
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219+442
Koala
1
288+481
Koala
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408+934
Koala
0
251+546
Horse
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54+91
Horse
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35+87
Horse
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50+105
Horse
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61+139
Horse
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57+119
Horse
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37+83
Horse
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44+100
Fox
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0+2
Horse
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46+90
Horse
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72+91
Horse
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40+88
Horse
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26+57
Horse
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23+65
Horse
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52+92
Horse
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36+81
Horse
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44+78
Horse
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33+82
Horse
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36+92
Horse
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38+95
Ch.288: The Night Watch Princess
Horse
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60+90
Horse
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38+83
Fox
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0+4
Horse
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35+84
Horse
0
35+99
Ch.284: Disaster!, The Current State of Demon King Castle’s Administration!!!
Horse
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35+91
Ch.283: Running Uphill, the Harpie Race
Horse
0
35+110
Ch.282: It Isn’t A Trap! ? The Oriental Harpie Restaurant
Horse
1
42+121
Ch.281: The Idol Came On Her Own Accord
Horse
0
44+139
Ch.280: What is Buried Beneath the Tree is not a Dead Body
Horse
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46+141
Ch.279: The Great Demon King Army Popularity Poll!!
Horse
0
41+92
Ch.278: Little Dogs VS Weirdo
Horse
0
42+91
Ch.277: If Only Princess Weren’t Here
Horse
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34+78
Ch.276: Princess Rapidly Developed
Horse
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34+93
Ch.275: Who is the Witch Here!?
Horse
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43+88
Horse
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43+100
Ch.273: The Egg Society is Downright Psycho
Horse
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43+82
Ch.272: Good Heavens, Large Dogs are the Best!
Horse
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39+91
Horse
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50+88
Horse
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79+83
Horse
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57+110
Horse
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42+90
Horse
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44+106
Horse
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51+88
Horse
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50+101
Horse
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50+94
Horse
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50+96
Horse
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43+108
Horse
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46+145
Horse
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62+112
Horse
1
50+148
Horse
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43+102
Horse
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42+95
Horse
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52+98
Horse
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44+99
Horse
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45+248
Horse
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43+158
Horse
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53+149
Horse
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44+144
Horse
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39+143
Horse
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40+160
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41+136
Horse
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40+170
Horse
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34+139
Horse
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36+154
Horse
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41+162
Horse
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43+190
Horse
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44+168
Horse
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41+193
Horse
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44+287
Horse
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39+160
Horse
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41+143
Horse
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44+155
Horse
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46+184
Horse
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42+152
Horse
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54+155
Horse
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45+150
Ch.232: Our Demon King Castle's Petite Club
Duck
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22+201
Ch.231: Change!! The Real Demon King Twilight - The Final Day Outdoors
Duck
4
49+245
Horse
0
46+129
Ch.229: Attack of the Dragon Uncle
Duck
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44+182
Ch.228: It's a Great Demon Town, Sir.
Duck
1
43+190
Ch.227: My Brother is the Water Type
Duck
1
42+171
Ch.226: Sleepy and Famished
Duck
0
37+187
Ch.225: Sweet Dreams, Demon Castle
Duck
1
53+212
Ch.224: Emotionally Paper-Thin Armour (Book)
Duck
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38+213
Ch.223: Intercept!! God of the Sea, Poseidon
Duck
1
42+199
Ch.222: Softened Demon King-sama
Duck
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45+218
Ch.221: They All Become the Princess
Duck
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41+230
Ch.220: Flap! Birdgirl
Duck
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42+203
Ch.219: But Tonikaku Kawaii is Getting Shown
Duck
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39+194
Ch.218: How to Use the Dormitory
Duck
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43+201
Ch.217: The Misfits of the Demon Academy
Duck
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35+181
Ch.216: Let's Go to School!
Duck
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49+192
Ch.215: Hell with Extra Clothes
Duck
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42+248
Ch.214: Zombie-chan's Nature
Duck
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41+203
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+192
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+195
Ch.210: Papa (Looks Like He) Is In Elementary Grade 2 or 3
Duck
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45+220
Vol.16 Ch.209: I Can't Separate While Cursed!
Duck
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49+180
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+183
Ch.206: White! Coulomb Construction
Duck
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41+179
Ch.205: Big Brother Massage
Duck
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47+200
Ch.204: You Could Make It Fictional!
Duck
1
40+178
Vol.15 Ch.203: You Will Become King
Duck
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36+168
Vol.15 Ch.202: Debugging Princess
Duck
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33+168
Ch.201: Another Route
Duck
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34+154
Vol.15 Ch.200: Accidental Leap
Duck
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41+173
Vol.15 Ch.199: Taking and Running
Duck
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32+144
Horse
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34+126
Vol.15 Ch.197: Captive Princess vs Trespassing Dragon
Duck
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39+140
Vol.15 Ch.196: I Made It As Shiny As Gold After All
Duck
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32+130
Vol.15 Ch.195: Audible Lullaby
Duck
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29+121
Vol.15 Ch.194: That is Why You Get Kidnapped
Duck
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24+151
Vol.15 Ch.193: Captive Sympathy
Duck
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24+132
Vol.15 Ch.192: The Sleepless Town
Duck
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29+141
Panda
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6+80
Vol.15 Ch.190: Sweet Dreams in Demon King Castle - Prologue
Duck
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30+208
Vol.15 Ch.189: The Ultimate Legal Comfort
Duck
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23+154
Vol.15 Ch.188: Happy 50th Anniversary
Duck
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21+146
Vol.13 Ch.187: The String Pulling the God
Duck
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22+135
Vol.13 Ch.186: Be My Big Brother
Duck
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25+245
Vol.15 Ch.185: Sunny with the Occasional God
Duck
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18+186
Vol.15 Ch.184: Neverending Nights Don't Exist After All
Duck
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23+135
Vol.15 Ch.183: Grandpa mom
Duck
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22+163
Vol.14 Ch.182: Class observing in the Demon Castle
Duck
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25+135
Vol.14 Ch.181: Suyasuya Nemunemu
Duck
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28+139
Vol.14 Ch.180: Princess Camp
Duck
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25+150
Vol.14 Ch.179: Humanity's dream, spending new year at a hot spring
Duck
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14+127
Vol.14 Ch.178: Togeyuki at home
Duck
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15+124
Vol.14 Ch.177: The rumored captive dealer
Duck
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20+108
Vol.14 Ch.176: He's still technically a dog.
Duck
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13+121
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+126
Ch.172: The cell turned confession box
Duck
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15+120
Ch.171: How many kilos are the slimes you lift?
Duck
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12+129
Ch.170: You make them, but not literally make them
Duck
0
15+146
Ch.169: A princess always smells good
Duck
0
9+129
Ch.168: Wooow~ Your home's a devil castle
Duck
0
9+118
Ch.167: Don't make mistakes with name addresses
Duck
0
10+149
Ch.166: The old man lovers club
Duck
0
14+121
Ch.165: GO on the midnight train
Duck
0
19+97
Ch.164: The black goat wrote a letter
Duck
0
7+95
Ch.163: Fluffy soft pinball
Duck
0
5+96
Vol.12 Ch.162: Agree With Those Matters As Soon As Possible
Duck
0
9+115
Vol.12 Ch.161: The World He Desires
Duck
0
6+106
Horse
0
56+212
Vol.12 Ch.159: Bewitched By The Pandangels...
Duck
0
5+92
Vol.12 Ch.158: The Place With No Concept of Human or Demon
Duck
0
3+72
Horse
0
65+253
Vol.12 Ch.156: The Demon King Castle's Pure Mint Plantation
Duck
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66+243
Vol.12 Ch.155: The Power of Faith is Amazing!
Duck
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63+228
Vol.12 Ch.154: Pointing Fingers is Impolite After All...
Duck
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59+299
Vol.12 Ch.153: No Guard Princess vs. Full Guard Man
Duck
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67+285
Ch.152: The Boy with Grown Horns
Duck
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55+241
Vol.12 Ch.151: Princess Robo Mark III
Duck
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60+238
Horse
0
3+102
Vol.12 Ch.149: THE pRINCESS M@STER
Duck
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61+243
Vol.12 Ch.148: 2% Means 1/50, You Know?
Duck
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60+257
Vol.12 Ch.147: Princess Suya Rhys and the Secret Room
Duck
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5+94
Vol.12 Ch.146: Fishing With an Object is Despicable!!
Duck
0
7+94
Vol.12 Ch.145: Property Searching is Fun, Isn't It!?
Duck
0
8+86
Horse
0
57+218
Vol.11 Ch.143: I'm Asking About Healthy Milk
Duck
0
14+142
Vol.11 Ch.142: Manga Magazines Are Generally Recyclable Resources
Duck
0
13+111
Vol.11 Ch.141: Welcome to the Newcomers' Dorm
Duck
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15+126
Vol.11 Ch.140: Demon King-Sama is Arrogant
Duck
0
14+161
Vol.11 Ch.139: I'm Sincerely Sorry
Duck
0
10+114
Vol.11 Ch.138: Creator's Thrill Ride
Duck
0
10+115
Vol.11 Ch.137: Look This Way! Suyaris!
Duck
0
11+184
Vol.11 Ch.136: Suyaris and the Chocolate Demon King Castle
Duck
0
13+106
Vol.11 Ch.135: I Thought There Was Anonymity
Duck
0
9+113
Vol.11 Ch.134: Lamenting Boy & Girl
Duck
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8+92
Vol.11 Ch.133: I'll Give All I've Got For Both Hobbies and Work!
Duck
0
9+104
Vol.11 Ch.132: You Were Young That Time
Duck
0
6+102
Vol.11 Ch.131: Overdue Santa-san
Duck
0
5+97
Horse
0
62+215
Vol.10 Ch.129: Father and Me and, Sometimes, a Hostage
Duck
0
9+114
Horse
0
73+523
Horse
0
72+192
Vol.10 Ch.126: Longing for a Life of Leisure and Dignity
Duck
0
11+98
Horse
0
67+217
Ch.124: Have You Not Heard Of Our Princess?
Duck
0
9+62
Horse
0
72+223
Vol.10 Ch.122: A Massive Parental Meeting Begins
Duck
0
13+112
Ch.121: A Day of Sweet Dreams in the Demon Castle
Duck
0
8+57
Vol.10 Ch.120: Unexpectedly Skillful Curve
Duck
0
7+105
Vol.10 Ch.119: Case File: Sleeping Suyaris
Duck
0
3+106
Horse
0
83+355
Horse
0
67+306
Duck
1
33+146
Vol.9 Ch.117: Those Who Drink Too Much Are All Bad
Duck
0
32+149
Vol.9 Ch.116: Burning After You Go "WAH!"
Duck
0
36+314
Vol.9 Ch.115: If Demons Were to Dress-Up Like Her
Duck
0
38+135
Vol.9 Ch.114: Hostage With Good Service
Duck
0
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+138
Vol.9 Ch.111: Trying Quite Hard for a Demon
Duck
0
30+124
Vol.TBD Ch.110: Vol.TBD Chapter 110: Memories Smell Nice
Rabbit
0
10+84
Horse
0
48+175
Ch.108: Fear! The Free Hostage
Duck
0
33+125
Ch.107: I Swear I'm Truly Outstanding
Duck
0
34+132
Horse
0
46+194
Vol.TBD Ch.105: Vol.TBD Chapter 105: Pampered Bomb
Rabbit
0
9+71
Vol.8 Ch.104: Isn't it Alright to Lay Out the Album?
Duck
0
29+122
Ch.103: The Secret World Of Suyarrietty
Duck
0
25+125
Horse
0
69+175
Horse
0
55+165
Horse
0
59+187
Vol.8 Ch.99: Visiting the Nicest Places of Hell Springs Over and Over
Duck
0
37+117
Vol.8 Ch.98: Journey to Getting used to the Princess
Duck
0
42+129
Horse
0
60+158
Horse
0
84+176
Horse
0
55+152
Vol.TBD Ch.94: Vol.TBD Chapter 94: Lying is Despicable!
Rabbit
0
9+91
Vol.7 Ch.93: Since it Feels Surprisingly Good the Moment You Support Someone
Duck
0
32+112
Horse
0
56+178
Vol.7 Ch.91: 1-on-1 in the Ward
Duck
0
28+100
Vol.7 Ch.90: Don't "It'll Prick a Little" Me!!
Duck
0
35+140
Horse
0
57+176
Horse
1
53+186
Horse
0
63+197
Vol.TBD Ch.86: Vol.TBD Chapter 86: Friend (Futon) (Stalker)
Rabbit
0
12+99
Horse
0
68+185
Horse
0
54+166
Horse
0
48+181
Horse
0
50+185
Horse
1
53+188
Horse
0
57+207
Vol.TBD Ch.79: Vol.TBD Chapter 79: Samsara at the Church
Rabbit
0
17+101
Duck
0
44+116
Ch.078.1: Omake
Horse
0
51+159
Panda
0
6+88
Horse
0
50+168
Horse
0
48+160
Horse
0
54+174
Horse
0
41+152
Panda
0
2+47
Horse
1
42+189
Horse
0
51+189
Horse
0
53+153
Horse
0
42+165
Horse
0
43+240
Horse
0
38+154
Horse
0
42+164
Horse
0
43+176
Horse
0
41+168
Horse
0
39+162
Horse
0
38+167
Horse
0
43+155
Horse
0
43+184
Horse
0
37+244
Horse
0
51+183
Horse
0
42+148
Horse
0
38+166
Horse
0
43+174
Horse
0
45+157
Horse
0
41+150
Ch.052.5: Extra arc: Good night at Komi-san’s house
Horse
0
38+161
Horse
0
12+71
Horse
0
13+66
Ch.050: The Princess Dances Even If There Isn't A Meeting
Horse
0
12+105
Panda
0
78+231
Ch.048: Badump! The Sorcery Tournament Filled with Demons!
Horse
0
84+204
Ch.047: Taking Back the Princess (the Monster of Demon King Castle)
Horse
0
68+209
Ch.046: Looks Like We Have a Master of All Trades
Horse
0
69+191
Ch.045: The Girl Visiting Many Demon King Castles
Horse
0
76+210
Ch.044: Create and Sing
Horse
0
104+227
Panda
0
4+59
Ch.042: Which Child Sleeps the Most?
Horse
0
77+242
Ch.041: Spine-chan Doesn't Sleep
Horse
0
78+266
Horse
1
75+312
Vol.TBD Ch.39.5: Vol.TBD Chapter 39.5: Extras
Rabbit
0
7+105
Horse
0
96+221
Horse
0
78+237
Ch.037: A Perfectly Happy Prisoner
Horse
0
91+284
Ch.036: God's Move in Dream
Horse
0
86+284
Ch.035.5: v.1 c.Extra
Horse
0
85+267
Ch.035: Sweet Dreams in the Outskirts of Demon King Castle
Horse
1
20+123
Ch.034: Springy ? Princess
Horse
0
18+116
Ch.033: Stop Getting Serious in a Party Game!
Horse
0
19+126
Ch.032: Because the Princess is a Naughty Girl
Horse
0
27+112
Ch.031: Although I got merged with a cat, isn't that okay...?
Horse
0
25+103
Ch.030: I Can Upgrade the Window!
Horse
0
23+126
Ch.029: Princess' Panties are Good Panties
Horse
0
21+125
Ch.028: Totally Fluffy Futon Taxi
Horse
0
20+124
Ch.027: The Sloth Making Machine
Horse
0
24+99
Vol.TBD Ch.26.5: Vol.TBD Chapter 26.5: Extra
Rabbit
0
18+113
Ch.026: Demon King Castle (Sleep) Paralysis Play
Horse
0
18+91
Ch.025: On a Cradle Unto the Grave
Horse
0
15+107
Ch.024: My Laundry Path
Horse
0
18+88
Ch.023: I'm Going to Visit You Tonight
Horse
0
15+98
Ch.022: Guardian of the Quiet Sleep
Horse
0
19+132
Ch.021: Why Can't Honey Be Produced From Nothing?
Horse
0
14+87
Panda
2
30+125
Panda
0
17+117
Panda
0
34+95
Panda
0
19+91
Panda
0
24+83
Panda
0
27+79
Panda
0
17+84
Vol.1 Ch.13.5: Special 5 - Volume 1 Ch.Extra
Duck
0
127+280
Panda
2
124+287
Panda
0
106+289
Panda
0
129+291
Panda
0
143+416
Panda
1
155+314
Panda
0
153+351
Panda
0
162+364
Panda
0
211+399
Panda
0
204+441
Panda
0
231+467
Panda
0
240+505
Panda
0
290+615
Panda
0
333+838
Vol.1: Vol.1 1st Night: Castle of the Sleepy Princess
Rabbit
2
577+971
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