Toshishita No Otokonoko (Hiro Chihiro) Summary:

It started like any other day until you turn around... Nanakusa Mihoro, 2nd Year of High School a big sister with big responsibilities... Miyao Chiei, First Year of High School the man that so happen to turn around.

List Chapter: Toshishita No Otokonoko (Hiro Chihiro)