Houkago XXX

From : Contains 4 stories: 1) *Houkago XXX* It's a very nice story about a student with really bad grades in English whose teacher decides to help her out.. by sneaking into her bedroom in the nights and making her study! 2) *Tsukiyo no Romantic* A girl is challenged by her friends to sneak into their high school in the night and crashes against a.. test-robber?! 3) *Romance no Kami-sama* Two boys, one girl and basketball. 4) *Futari no Rakuen* A girl and a young man get stranded in a tropical island and passions arise.