The once timid girl he promised to protect has grown into a cool and tall high school girl with huge breasts!? The protagonist, Taa-boy, is constantly teased about his height by his tall childhood friend, Leila. Taa-boy, feeling inferior to the beautiful and well-proportioned Leila, blurts out in the gym storage room, "I'm not interested in a tall girl like you..." Just when he thinks he was done for, Leila responds with, "A girl like me doesn't excite you, does it?" and she surprises him with a passionate kiss, entwining their tongues, and then starts giving him a handjob while holding onto the stunned Taa-boy!? Does this mean that she's interested in him...?