Kotone Shirakawa
Height: 153 cm
Cup Size: G-cup
Favorite food: Cream stewAyane's sister and Kazushi's childhood friend.She is the younger sister of the Shirakawa sisters. The little devil type who looks quiet but actually does bold things. Along with Ayane, she adores her childhood friend Kazushi like a big brother. Recently, she's worried that her clothes won't fit her because her breasts started to grow big again.