I Just Want to Mooch off Your Luck - Vol. 2 Ch. 35 - Distance Kept Between Two Genders

[MangaDex]

 

[Supperdude9]

Teacher admonishes her class for nobody getting a perfect score because she's scared of losing her class rank and compares them to a class nobody likes

I'm glad none of my teachers did this for their own gain. They would tell us if nobody perfected a test, but not to this extent.