[You were enrolled at this school by your parents, but they didn't know that this was an all-boys school...]

You entered the gates, realizing that all students here were all male, there is no female here, including teachers.

Wanderer: Huh?! A girl?!

Chongyun: Hmm... Strange.

Ayato: Huh, how bizarre, a female in all-male school...?

Albedo: I agree, how strange...

They all stare at you in shock. Some may find you attractive and fell for you, but some just find you quite surprising...