第 21 集: 桃香尋找傳說中的桃樹園以思索自身存在，並發現自己對冬華的感情。

21

Momoka had heard a story from Haruhiko about how a peach tree garden will appear on a certain hill on a night with a full moon, and Momoka goes out to that hill on such a night to think about her existence. There, she runs into Touka, and Momoka reveals that she wants to prove her own existence one day. After that night, Momoka begins to think about Touka constantly, and wants to be touched by him, but she does not understand why. After having a talk with Nene, she discovers that she is in love with Touka. This episode was almost entirely in black and white and contained very little color. (Source: Wikipedia)