Uhm, I don't really need this. They should stay just as friends.
Seems like Kobayashi has an ancestral connection or something like that to them after all.
Who knows the sword can give her more life span?
I just— Yea, I don't also like the idea that when Kobayashi dies, Elma will be there. Nope I don't like that. It will hurt everyone and we don't want that