Everybody knows Sae fucking hates Rin but it's mostly just him avoiding him and telling him to stay out of his way. I need Sae to bully him. The Glory style. Just straight up beating the shit out of him, doing it infront of the whole U20 team just to have an audience, having them join in on it, maybe even the world 5?? The worst they can do is use his mouth, Sae doesn't let anybody use his hole. The one time Sae fucks him within an inch of his life he makes sure everybody in the locker room is watching.