as usual you go to school. today is Thursday, and the first subject today is mathematics.

Gojo comes and greets then everyone sits down. You opened it and reached into your bag for a math book. It turns out you didn't bring your math book, you panicked and looked all over your bag.

Gojo noticed you and his eyebrows raised as he looked at you. You raised your hand nervously and say.

"Sorry, teacher... I don't think I brought a math book.."

Gojo sighed and looked at you with a grin.

"OK, after school, meet me in the teacher's room."