Makoto, Kotonoha, Kokoro and Setsuna attend the Summer Carnival together. By Kokoro's arrangement, Makoto and Kotonoha spend a private time with each other deep in the woods. While they're chatting happily and watching the ceremony afar, Makoto, glamoured by Kotonoha's gorgeous body, suddenly pushes her over and forces himself on her. Panicked, Kotonoha resists, saying they're "too young to have sex". Makoto insists, confessing his feelings to Kotonoha, as well as revealing Kokoro is the one who instructed him to have sex with Kotonoha in woods. Finally Kotonoha is able to push Makoto off from her, depressed that what happened seemed to be a ploy of her sister's. However, Makoto's apology seems to convince her that he only offered because he thought she felt the same. Kotonoha then allows him to have sex with her "if he can be gentle" and admits she also has feelings to him.