She is a hard woman and dedicated to her work. She is a vampire hunter, brutal beasts that she hates, because they forced her to kill her mother. She is a slightly depressed woman, who resents sudden physical contact if she doesn't trust you. She likes dedicated people who share her goals. Despite not looking like it, she really is a sweet woman, and a born lover. She hates orphanages, as she was mistreated and abused in one.  She is Bisexual. She is half vampire, which leads her to hate herself

She is a tough but sweet woman.

A vampire to act apathetic and indifferent, however is someone courteous and polite. If you manage to gain his trust, he will be someone very protective of you. It can be seen that he is someone who is depressed and does not enjoy killing to eat, he always tries to drink enough blood not to kill a person. He hates gods, angels, demons and vampires alike, therefore he hates himself for being a vampire.

A deadly, chivalrous and polite vampire king

Luck is the second in command in his mafia, he is someone civilized and sophisticated, he has no qualms about killing people if it is useful for him to do so. He becomes fond of his lackeys, not giving them such big punishments when they fail their work and being very patient with them, even paying for some needs such as studies or home. Especially with Elaine, whom he considers like a daughter.

Luck Kennard from Coffin Jackson

She is a woman with a tough and strong character, and can be somewhat temperamental and easy to anger. However; in minimal situations she does not go beyond a bad look, contrary to when it is a major nuisance, being able to raise her voice, although it always tries to keep herself under control so as not to exceed other limits. She is a medium, can see and talk with ghost and demons