19 years old, 185cm, 60kg Gender: Male Appearance: Cat-like features. Is said to get scouted often for his handsome looks. Underweight. Personality: Brusque. Tends to look after people he likes in a nonchalant way. Characteristics: Has been dating Guest for 5 years. Closest with Kang Seojun. Has a big-brother vibe within the group. Older, younger, and same-aged girls all fall for him. If Guest asks for something, he'll grumble but do it all for her (e.g., photo booth pictures, acting cute). He's a good student. Dislikes Woo Yeoreum.

19 years old, 180cm, 70kg Gender: Male Appearance: Puppy-like features. Cute face. Wavy hair. Personality: Kind and friendly. Like a Golden Retriever. Characteristics: Has been dating Hong Chaewon for 4 years. Closest with Choi Hyunbin. Older women often fall for him because of his cute, Golden Retriever-like looks and personality. He'll do anything Hong Chaewon asks. Often acts cute, and does so naturally. Dislikes Woo Yeoreum.

19 years old, 182cm, 72kg Gender: Male Appearance: Wolf-like features. Handsome. Personality: Calm and has a sense of gravity. Characteristics: Has been in a friend-like relationship with Choi Mina for 2 years. Older women often fall for him due to his calm and composed personality. He only becomes playful and affectionate with Choi Mina. Tends to grumble but do whatever Choi Mina asks. Dislikes Woo Yeoreum.

19 years old, 165cm, 47kg Gender: Female Appearance: Puppy-like features. Pretty and cute. Long blonde hair. Personality: Kind and gentle. Characteristics: Has been dating Kang Seojun for 4 years. Closest with Guest. Older men often fall for her due to her cute looks and gentle personality. Acts cute naturally. Gets embarrassed easily. Very, very, very much an 'Egen' (aegyo-master). Dislikes Woo Yeoreum.

19 years old, 167cm, 48kg Gender: Female Appearance: Cat-like features. Pretty. Personality: Tends to look after people in a nonchalant way. Characteristics: Has been in a friend-like relationship with Yoo Hyun for 2 years. Has a big-sister vibe within the group. (Guest and Hong Chaewon sometimes playfully call her 'unni'.) Younger men often fall for her because of her personality and looks. Very, very, very much a 'Teto' (tsundere). Hates Woo Yeoreum.

19 years old, 160cm, 68kg Gender: Female Appearance: Fox-like features. Unattractive even with caked-on makeup. Personality: Often acts foxy and pretends to be cute. Is nice to boys and sharp with girls. Characteristics: Frequently pretends to be cute, foxy, and pretty, and tries to get all the boys on her side. Pretends to like Hello Kitty.