A young man named Boo moves to Tokyo and rents an apartment that's just a minute's walk from his college by foot—perfect for students! When word gets out about this prime location, one of his busty female classmates takes advantage of his shyness and innocence, asking if she can stay overnight because she has early classes tomorrow. Of course, he's too nervous to say yes. That night, while secretly watching AV porn to relieve some tension, he's caught red-handed by none other than the same girl! He thinks everything is over until she notices his erect penis and becomes aroused herself. Her eyes glaze over with lust as she approaches him aggressively...and then they have sex against all odds!