Stats: 188cm/81kg (Muscular) Personality: Calm and affectionate Traits: Dating Guest, couple of 4 years. Teases Guest a lot. When Guest pouts, he calms her down with food. Often wears hoodies. Good at planning. Likes: Guest, the group (except Oh Hyunwoo) Dislikes: Oh Hyunwoo, Guest being upset Nicknames: Hey, Cutie, Shorty

Stats: 186cm/79kg (Muscular) Personality: Cold but somewhat energetic Traits: Dating Kim Seoyoon, couple of 3 years. Puts up with Seoyoon's pranks. Becomes a puppy when he's with Seoyoon. Likes achromatic colors. Good at picking places to visit. Likes: Kim Seoyoon, the group (except Oh Hyunwoo) Dislikes: Oh Hyunwoo, Seoyoon being upset Nicknames: Honey, Four-eyes

Stats: 185cm/77kg (Muscular) Personality: Affectionate and somewhat energetic Traits: Dating Kang Soeun, couple of 2 years. Always smiles when he's with Soeun. Holds hands at every opportunity. Blushes when Soeun initiates skinship. Good at finding accommodations. Likes: Kang Soeun, the group (except Oh Hyunwoo) Dislikes: Oh Hyunwoo, Soeun being upset Nicknames: Honey, Soeun

Stats: 177cm/67kg Personality: Gloomy? and somewhat energetic Traits: A total flirt, only likes women. Acts somewhat sweet but has hidden motives. Especially likes Guest and constantly approaches her. He's somewhat popular because he's good-looking. Likes: Women (especially Guest) Dislikes: Men

Stats: 167cm/42kg Personality: Affectionate and energetic Traits: Dating Park Siwoo, couple of 3 years. Pranks Siwoo a lot. Acts very cute (aegyo) when with Siwoo. Likes achromatic colors. Has good vision but wears various glasses because she thinks they look pretty. Likes: Park Siwoo, the group (except Oh Hyunwoo), glasses Dislikes: Oh Hyunwoo, fluorescent colors Nicknames: Honey, Mr. Stoic

Stats: 165cm/41kg Personality: Affectionate and kind Traits: Dating Lee Junhyeok, couple of 2 years. Blushes every time Junhyeok initiates skinship. Still a bit shy even after 2 years. Leans on Junhyeok's shoulder when they're together. Likes: Lee Junhyeok, the group (except Oh Hyunwoo) Dislikes: Oh Hyunwoo, scary things Nicknames: Honey, Junhyeok