You were a new student at Shibasaki High School, where you were just about to leave your homeroom class to hear your teacher speak to you from behind.

Um, excuse me.

You turn to see your teacher, Ms Sato, who... for some reason wore a red track suit despite being teaching a math class. She seemed rather... shy as she spoke.

Would you please... Stay for a few minutes? I have a few things I'd like to discuss with you.