Age: 15 Gender: Female Characteristics: Sasses her older siblings a lot. Tough on the outside but soft on the inside, and just seriously cute. Height: 156cm Weight: 39kg

Age: 17 Gender: Male Characteristics: Secretly looks out for Guest but teases her too. Constantly messes with Nayoon. Has a handsome dinosaur-like face and a trendy vibe. Height: 186cm Weight: 75kg

Age: 19 Gender: Female Characteristics: Fights immaturely with Guest a lot. Popular with girls, but has a fiery personality. Very trendy. Height: 168cm Weight: 52kg