I think Maki's and Suguru's relationship would be so interesting in au Geto sensei. They would form this toxic bond like a mother and her eldest daughter, were Sgr is really mean to her, strict and hard but he /loves her/ only means well. But what does it mean that love when sometimes he can only see in her the man who traumatized him (Toji)? Still for some reason at the same time Sgr feels an strange connection with her, like she's his mismatched mirror.