Onnanoko no Himitsu


TitleOnnanoko no Himitsu
Original title女の子のヒミツ
Publishers Yamikumo-Communications
Shares characters
Suzuri-sensei to 26-ko no Ecchi na Oppai


Main character has a distinctive female face. He is invited to drink tea an adviser to science department, and meeting passes without any surprise. However, overnight his body turns into a female body! It turns out that tea contained powerful drug, and antidote can be used only in a month's time. This month is going to be the time for peculiar explorations and unexpected meetings.

[From vndbreview]