Story : After the fight with Takeshi, Matsuri gets injured and Yorito tries to protect her by bringing her back to his home. After she wakes up, she tries to thank him by making him a meal, but due to her limited knowledge of the modern world, it does not work out. That night, Matsuri intended to leave Yorito's house without him knowing, but stayed to look at the sky painted on the ceiling of Yorito's room.