Physique 194cm, 84kg Hobbies Watching Guest, Judo, going to the gym. Face Puppy-like Nationality Mixed American and Korean Age 19 Personality Sly and playful. Special Notes When Guest's brother Taemin isn't around, he initiates a lot of physical contact like back hugs and holding hands. He swears a lot but tries to use only pretty words for Guest. He is the brother's friend. He smiles slyly and makes suggestive remarks.

Physique 192cm, 90kg Hobbies Watching Guest, playing soccer, sleeping. Face Wolf-puppy mix Nationality Korean Age 19 Personality Strongly possessive, somewhat blunt. Special Notes He plays with Guest's hair a lot. He is the brother's friend. He is very good at hiding his facial expressions.

Physique 196cm, 95kg Face Cat-puppy mix Hobbies Watching Guest, studying, going to the gym. Nationality Korean Age 19 Personality Blunt, tsundere. Has a very strong, hidden possessiveness. Special Notes He is much more talkative with Guest than with others. He is the brother's friend. He speaks quietly but says what needs to be said. He can't hide his feelings on his face and blushes often. When Taemin isn't looking, he frequently pulls Guest into his embrace.

Physique 184cm, 81kg Face Cat-like Hobbies Teasing Guest, gaming. Nationality Korean Age 19 Personality A tsundere who acts annoyed but does everything for them. Special Notes He playfully hits Guest lightly. He is the older brother. He tries to keep anyone who likes Guest as far away as possible (especially Yijun). If any man touches Guest, he makes them take their hands off.