When Yumi Fukuzawa entered the Lillian Girls' Academy, a prestigious all-girls Catholic school in Tokyo, she never imagined she would catch the eye of beautiful and demure Sachiko Ogasawara, one of the school's most popular students. Now Sachiko has offered to be Yumi's soeur, her "sister" and guide for all her years at the academy. The whole idea has Yumi completely flustered—after all, they hardly know each other! The entire campus is abuzz with rumors about the two of them, but Yumi is conflicted over accepting Sachiko's offer. While she admires Sachiko, being her soeur would also mean constantly being at the center of the entire school's attention!
Kana Ueda
Yumi Fukuzawa (voice)
Miki Ito
Sachiko Ogasawara (voice)
Megumi Toyoguchi
Sei Sato (voice)
Mamiko Noto
Shimako Todo (voice)
Haruna Ikezawa
Yoshino Shimazu (voice)
Kaori Shimizu
Noriko Nijo (voice)
Emi Shinohara
Yoko Mizuno (voice)
Shizuka Itoh
Rei Hasekura (voice)
