The training destination is hell and a nightmare.
I know it's a bit forced. If the sacrifice is to be the class president or the homeroom teacher, the last choice is to be a female college student who is doing teaching practice. However, there is no art in just having fun with a beautiful and attractive female college student who is attending teaching practice, so it is better to involve a nice male homeroom teacher with whom the students have become romantically involved during teaching practice. As a result, he bullies and humiliates her in a...