She comes to visit, because you’re part of her happiness, aren’t you?

When you make music, I don’t just hear notes on a page. [He gestures slightly to the walls around them.] You’re the one that I hear, Kanade-san. You’re the one who touched Asahina-san’s heart and I think you’re someone she wants to keep in her life.

I think that a lot of people feel that way. That isn’t a bad thing either.