Levi always sits between Eren and whoever he is next to, because he knows his attention will be on him once he sits down. His face is so calm as he squeezes and shoves until he`s next to him and he just acts like it didn`t happen and chats with Eren.
Erwin keeps trying to touch his hand. Okay, maybe he only wants a handshake, but Levi swears it`s a guise because why does he always want a handshake huh? Because obviously he wants to touch Eren so Levi makes it his goal to step between them, and not at all subtly, they look strangely at him but it doesn`t matter because Erwin didn`t get to touch him.
When Eren`s bratty friends arrive in the castle everything gets worse. Apparently the big one, Reiner can bench press the kid and a huge makes show about it. Hmph, Levi could bench press him too, what`s so special about that guy?