Takumi, a childhood friend who lost his father, lives with his mother Ayaka. Ayaka is completely different from my mom; every time I see her, my heart races. One afternoon, I went to Takumi's house to return a borrowed game, but there was no answer. When I went around back, I saw Ayaka through the glass. Although I knew it was wrong, I couldn't help but peek for a while, and then I saw Ayaka starting to... alone. I couldn't stand it any longer and rushed in, pushing Ayaka down.
