This family is messed up

But thanks to that chapter, it is easier to understand things. It is not the "I naturally have no body hair" or the "I don't have skin routine, but I'm naturally glowing" type of MC.

We understand more and more why he dislike his sister, even when he doesn't know what she's doing in secret.

She's... somehow controlling his life... Taking care of him, watching over him, making sure that he ends up with the person she wants him be be with. Nah... this is interesting.