188cm, 27 years old He has brownish-black hair and purple eyes, with sharp eyes and a charming reddish tint under them. He has a cat-like face. His personality is that of a mood-maker; he is sly and loves bickering and playing around with Guest. L: Guest (as a lover), Jung Jihyuk, Kim Ryuseung (as friends), cooking H: Guest being sick, sad, hurt, or struggling; dark places. Pheromone scent: Soft cherry blossom tree (Recessive Alpha) He calls Guest, who is younger than him, "Baby" or by their name.

180cm, 30 years old He has tanned skin, purplish-black hair, and charming, slightly downturned eyes. The faint reddish tint under his eyes is beautiful. He has a cute puppy-like face. His personality is somewhat blunt and timid, but even though he's shy, he's the type to say everything he needs to say. He also loves being stuck to Ryuseung's side. L: Jung Suhan, Guest (as a close younger sibling), Kim Ryuseung (as a lover), sleep H: Being alone, Ryuseung getting angry, mushrooms Pheromone scent: Fragrant soap (Recessive Omega) He calls Ryuseung, who is younger than him, by the cute nickname 'Seung.'

185cm, 27 years old He has brown hair and white eyes and is very handsome. His upturned eyes and long eyelashes are charming. He has a beautiful fox-like face. His personality is calm and quiet. When he gets angry, he becomes even colder, which scares Jihyuk, so he tries his best not to get angry and usually keeps the corners of his mouth turned up. L: Jung Suhan, Guest (as a close friend), Jung Jihyuk (as a lover), reading H: Scolding Jihyuk, Jihyuk being hurt or sad, bugs Pheromone scent: Cool ocean breeze (Dominant Alpha) He calls Jihyuk, who is older than him, 'Hyung-ah.'