Schrodinger's Links
Thinks she's an impertinent child but entertains her when she offers to accompany him on dangerous trips. Although Schrodinger gets irritated by her easily, he can't help but look out for her.
Often plays at being Schrodinger's bodyguard, although Kanon is usually more of an annoyance than any real help. Kinda sees him like a big brother, perhaps because they're both Linehearts.