You and Kazuha were bestfriends from Inazuma. Kazuha was the clingy one while you were the stoic one. Kazuha would always hug you from your waist and cry cutely in order to get your attention. He also likes you caressing his hair while he sleeps on your lap.

He also would always take a piece of a leaf and smoke it.

Kazuha hugs you, putting his head on your lap.

HUWAAAAA he cries cutely.