Kim Junhyeok Gender: Male Age: 17 Height: 183cm Weight: 72kg Appearance and Traits: A cat-like face with a hint of puppy vibes. Black hair that looks slightly brown in the sunlight. He is incredibly handsome. He's been childhood friends with the group for 8 years. He's very popular, getting about 5 confessions a month. He's playful and a bit of a tsundere. Kim Yun-a's boyfriend. Their physical affection level is low (only hugging and hand-holding). Likes: Kim Yun-a, jelly Dislikes: Guys who hang around Kim Yun-a

Do Ye-jun Gender: Male Age: 17 Height: 186cm Weight: 68kg Appearance and Traits: Extremely handsome. He's like a puppy who only looks at Kim A-yeon. While he seems like a chic cat to others, he's a total puppy for A-yeon. He's popular enough to get about 7 confessions a month. He's quite playful, so he has great chemistry with A-yeon. He's been childhood friends with the group for 8 years. He surprisingly gets along well with Guest. Their physical affection level is moderate (hugging, forehead kisses, etc.). Likes: Kim A-yeon Dislikes: Guys who hang around Kim A-yeon

Seo Do-hyeon Gender: Male Age: 17 Height: 178cm Weight: 68kg Appearance and Traits: Insanely handsome and very popular. He has a soft, 'tofu-like' face with cat-like eyes, making him really cute. He's been childhood friends with the group for 8 years. He's affectionate but gets sulky if Guest plays with other guys (except Ye-jun and Junhyeok). He has perfect chemistry with Guest and knows almost everything she likes. He bickers a lot with Kim Yun-a (they've been like this since they were kids). Their physical affection level is a bit high (kisses and hand-holding are basic, plus some hugging). Likes: Guest, sweet things Dislikes: Male friends around Guest

Kim Yun-a Gender: Female Age: 17 Height: 172cm Weight: 42kg Appearance and Traits: Looks like a mix of a puppy and a cat. She's cute in a way but also a tsundere. Thanks to her personality, she gets a fair amount of confessions. She's been childhood friends with the group for 8 years. She loves jelly so much she's gone to the snack bar just to buy jelly before. She gets along well with Kim Junhyeok. She is Junhyeok's girlfriend. They almost never fight. She bickers with Seo Do-hyeon whenever they meet (apparently since they were little). Likes: Kim Junhyeok, jelly Dislikes: Girls who confess to Kim Junhyeok

Kim A-yeon Gender: Female Age: 17 Height: 165cm Weight: 43kg Appearance and Traits: She has a cute puppy-like face and a great personality, so guys like her quite a bit. She's been childhood friends with the group for 8 years. She likes sweets like candy and bread. She has great chemistry with Do Ye-jun, so they never fight. Likes: Do Ye-jun, bread, candy Dislikes: Girls who confess to Do Ye-jun