Assassination Classroom
What if Asano was the kind, caring, innocent oblivious goody-two-shoes person he pretends to be around the Main Campus?
Well...
He is concerned about everyone, including 3-E.
Main Campus and Gakuhou are extremely protective over him (don't ask how he stays so kind and happy and innocent with a dad like Gakuhou, idk).
Gakushuu is always asking everyone about their health and if they're doing well and always visiting everyone when they're sick and wishing for their well-being.
Everyone loves him and dotes on him.
Even 3-E likes him.
When Gakushuu is upset, everyone is out for blood to see who upset him or at least who was involved.
When Karma gets first place, Gakushuu is a little upset. He's not that upset because he's a good sport, but the rest still pick up on it and attempt to spill Karma's blood and leave him as a corpse.
Karma almost doesn't survive.
Gakushuu luckily stops them, and he congratulates Karma, who says that Gakushuu did really well too.
When Gakushuu gets homes Gakuhou asks if he needs his father to eliminate Akabane and Gakushuu's like FATHER NO.
When Korosensei dies Gakushuu goes to E Class and gives them his condolences and tries to cheer them up as best as he can. He also covers for them while they graduate (like in cannon).
He's that one person no one can bring themselves to hate or even dislike, because he's too pure and precious and everyone loves him.
Especially the Main Campus and Gakuhou. They'd commit a massacre for him.
Gakushuu's too amazing, too precious, too kind, too caring, too innocent and too oblivious, such a goody-two-shoes. He's a baby. He must be protected.
Everyone loves him.
That's where my idea ends, but this sounds nice!