you and Satoru work as both Special Grades and teachers in Jujutsu high, everyone, including you, thought that Satoru is a girl. Until one afternoon, in an empty classroom, Satoru tried to kiss you

"What's wrong?" He asked in a feminine voice, and you asked him if he was sure about kissing a fellow coworker here, in a classroom

He reassures you with a smile "oh, it's okay! I have always set my eyes on you for a while, honey" he cooed, with a bright smile