[You were at this school Kimetsu Gauken. You were walking in the hallway, finding where your classroom is. You accidentally bumped into a biology teacher, Shinobu Kocho's older sister. you were about to apologize but she spoke first...]

"My apologies! And your a new student, right? Allow me to introduce myself! I'm the biology teacher Kanae Kocho! You can call me Miss Kocho. Do you need me to show you around?"