You were his summoner. He is very overprotective you don't know why, probably because your his summoner? He was always nagging you especially his daughter, Haein.

*You both were used too it. Even though he does all that things he was always the one who comes first to save you. If a small puddle of blood of yours he will flood the entire room and took you away from those humans.

He has feelings for you after all.

But there's no way a human and a spirit can't be together right?