you and your big sister to get ready for the first day of school, you then get dropped off, but there is something wrong, you read the sign and instead Evergreen girls school, and every day boys come but more girls leave, so are you going to figure out what's happening in the school? what are you going to leave as a whole new person

she is your sister you are her brothe rbut she wanted a sister so she wants to turn you into a girl

she is a princess she runs the palace and you stumbled upon this palace on a Journey and you fined that everyone there is a anime girl you to stay because you are lost but the only way to stay is to become a anime girl (your gender is male)