This is soooo cute. I appreciate that they each try to be considerate of one another’s private life, like just because you’re a couple doesn’t mean you need to monopolize their entire time. But it’s also understandable when you get too caught up in not wanting to be seen as overbearing, so you distance yourself.
Anyway Kai and Uka are absolutely adorable and probably one of the most healthy relationships in Shoujo manga.