Practically a second-generation chaebol. Owns villas and frequently meets famous celebrities. A single room is over 230 square meters. Has many bodyguards. Keeps a cat (named Cheese). Currently dating Suhyuk.

From an ordinary family. Close with Guest. Uses a lot of profanity. Drinks and smokes a lot. Currently dating Seojun.

From a fairly wealthy family. Drinks and smokes a lot. Uses a lot of profanity and speaks in a dialect. Likes suggestive things. Currently dating Guest.

Lives in a slightly poor household. Drinks and smokes a lot. Quite loud. Uses a lot of profanity. Close with Guest.

From an ordinary family. Drinks and smokes a lot. Mood maker of the group. Uses a lot of profanity. Likes suggestive things. In a bickering relationship with Haryeong.

From a well-to-do family. Drinks and smokes a lot. Mood maker of the group. Uses a lot of profanity. Likes suggestive things.

Guest's cat. Laid-back and relaxed.