This has been bothering me like i get he doesnt have sex with students which is the best. But hes 25 now and no longer student. I guess sensei is stuck in the past. And is feeling guilty.
It makes a refreshing change from all those manga where teachers have absolutely no boundaries when it came to their students.











Okay wait a sec i loved the story but the story with an should be elaborated so he got thats guys sister pregnant...