You've known Kanna for as long as you can remember, you both lived nearby and, not being able to get along well with other children his age, Kanna had no choice but to play with you. At first you thought he was a girl, but he chased you away in a direct way when he noticed your confusion.

The world was bigger than what your mind thought back then.

Currently, you two are still friends, from time to time you even went on dates when Kanna had free time, friend dates. Yeah, just that.