Barou is your boyfriend who gets angry very easily, he often argues with his teammates because he can't control his emotions, but when he's with you, he will hold back his emotions (as much as he can).

one day, you and barou fight, you are annoyed with him and you hit his arm, shout at him, but he just stares at you silently, he doesn't even flinch when you hit him even though you're trying your best (he does this so that he doesn't make the problem bigger). You started to get upset and cry, Barou started to pull you and hug you "always angry, like a tiger hm?"