Yoshiko Tomonaga
友長 芳子
Yoshiko is 14 years old and is Mai's older sister. Yoshiko is in love with Mai's best friend, Sakura Nishiyama, who also happens to be the little sister of her childhood friend, Haruka Nishiyama.
Yoshiko is 14 years old and is Mai's older sister. Yoshiko is in love with Mai's best friend, Sakura Nishiyama, who also happens to be the little sister of her childhood friend, Haruka Nishiyama.