I still can't get over the part where Zenitsu was legitimately attempting to hide behind an 8 year old girl because he felt threatened.

He was annoying when he was introduced. Then he got worse. Then he shows his secret badassery with both the super hearing and the one move. But hiding behind a little girl is so wrong it's actually funny. He's such a loser it turns around to become endearing.

Plus I like his sparrow. Way more than the crow.