Shimai Kyoushi Chijoku No Jikanwari

Miyuki's elder sister. He or she is a female teacher in the blue castle educational institution, and charge is English. Charge of hero's class. It marries and it is a married woman of about two years. It is not possible to rape, to be done by the hero before, and to speak that to the husband.

It comes to the blue castle educational institution as a cadet teacher. Charge is mathematics. The single, and living alone, and there is no lover. A decisive elder sister in Reiko's younger sister Reiko is respected.