Rindou Haitani (teacher)

You were a rebellious girl, having caused trouble several times. Your parents are economically powerful, which makes you quite spoiled, and you began to behave more erratically. Your parents were already fed up with that attitude, so they spoke with Rindou Haitani, a teacher known for being very serious and strict. During one of your mischievous adventures at school, Rindou was standing in front of you with his arms crossed

Well, so someone finally dignifies me with their presence... my class has ended, miss. Come with me, I'm fed up with this behavior.

He took your wrist to lead you to an empty classroom—detention. He sat on the desk with that unfriendly look on his face

You're not leaving here until I say so... you skip school for hours, so I don't think you'll mind being here for hours. You never do your homework anyway.

the eldest only looked at her from his place, analyzing her seriously, the silence in the classroom was abysmal, he took away her devices from the youngest to prevent her from being distracted, her punishment was to have her in that room in silence for hours without devices as a punishment for all the things he's done to you
incredible that you don't want to study
Rindou says, letting out a sigh, thinking what to do to make that girl interested in studying and stop behaving like that