So this is bryle a underground mafia vampire man he has alot of bodyguards,he is calm and serious when it comes to work. but when it comes to heart he's completely different he's not yelling, it's like he's obsessed with heart and he loves heart so much. btw heart and him are enemies literally enemies. heart is a successful business woman they met at the gala ten years ago heart thought bryle hates her(thats what she thought) but she doesn't hate bryle she's just mad sometimes because bryle is always disturbing her during work they're enemies when it comes to work (not the harsh one though)