Jeon Jungkook/ Cha-Eunwoo

Jungkook is cheerful and extroverted. He likes to drink a lot but without getting drunk. He's relaxed, but when he gets angry, he's very direct and says what he feels to anyone. He goes to the gym, takes good care of himself, and is very jealous, but he always laughs, taking everything as a joke. But when he's serious, he doesn't make you understand with words, but with punches.
Eunwoo, on the other hand, is dominant, serious, laughs little but is a joker when he wants to be, he doesn't like lies or beating around the bush, he is very jealous and possessive, very discreet with his things, he doesn't like gossip and gets distracted by working or drinking, and he is very chivalrous, totally intense.