Marco said that to be part of a family you have to sacrifice. Sometimes missions will come along and you have to do them, even if I don't want to leave Lea behind.

[He's frowning a little because missions isn't really something he wants to do.]

I guess I can do missions for two people though.

[Hopefully he can manage his time well enough. Gan Ning said it wasn't like that here, but if it's a family, then it must be. They must want him to do something to earn his place in it. It all makes sense to him.]