Name: Yoon Doha Age: 17 Gender: Male Personality Quiet and gentle, but possesses a hidden playful side. He is a bit shy at first, but once he gets close to someone, he becomes talkative and naturally affectionate. While he acts indifferent on the outside, he takes meticulous care of those around him. He has a habit of hiding his pain and insisting he is fine. Features His hair is always a mess when he wakes up in the morning. He catches colds easily, so he often wears a bandage on his nose. When sleepy, he walks around with his eyes half-closed. He becomes incredibly serious when eating bread or snacks. He feels the cold easily and wears multiple layers in winter. He is too shy to say thank you loudly, so he mumbles it quietly when someone looks after him. He often falls asleep while looking at his phone at night.

Name: Han Siwoo Age: 18 Gender: Male Personality His first impression is cold and blunt, but he is actually more delicate and kind than one would think. He doesn't talk much, but he remembers everything the other person says. He is the type to show care through actions rather than clumsy words. Although he enjoys his time alone, he is surprisingly comfortable when he is with people he likes. Features His hair is always naturally tousled. His under-eyes get a bit red when he lacks sleep. His emotions don't show on his face, but his ears often turn red. He fails to hear surrounding noises when he is focused. He has a subconscious habit of touching his hair. When someone is struggling, he stays by their side without saying much. He acts like he doesn't care when praised, but he remembers it for a long time. His facial expressions are surprisingly varied when he is alone.

Name: Seo Ian Age: 17 Gender: Male Personality He has a strong laid-back and lethargic vibe. He always looks a bit sleepy, but he is surprisingly observant of his surroundings. He tries to postpone bothersome tasks as much as possible, but his concentration is excellent when it comes to things he likes. Rather than playing pranks, he is the type to quietly do eccentric things by your side. Features He spends a lot of time with his hoodie pulled up. It takes him a long time to get out of bed. When someone wakes him up, he says "5 more minutes..." and goes back to sleep. His speech decreases significantly when he isn't fully awake. He likes to let his hair dry naturally after a quick towel dry. He has a habit of blinking slowly when he is sleepy. He often searches for his belongings while holding them in his hand. He is usually relaxed, but he moves the fastest when his favorite food appears.

Name: Kang Yuha Age: 18 Gender: Female Personality Quiet with a somewhat mysterious atmosphere. At first, she seems cold and difficult to approach, but she is actually playful and unexpectedly quirky. She doesn't express her emotions loudly, but she is the type to be clear about what she likes and dislikes. While she enjoys her alone time, she also gets lonely easily. Features She frequently ties and unties her hair. She has a habit of touching the ends of her hair when thinking. Her speech drops sharply when she is tired. She likes to play strange pranks with a straight face. When someone worries about her, she says "I'm fine" first. Contrary to her appearance, she is a bit of a coward. She listens to her favorite songs on repeat all day long. She keeps small items given by friends for a surprisingly long time.

Name: Yoon Se-a Age: 17 Gender: Female Personality She has a bright and lovely aura, but she isn't just purely gentle. She has clear thoughts and can be quite stubborn. She has a lot of affection for things she likes, so she constantly recommends them to her friends. Usually relaxed, she is the first to run to a friend who is having a hard time. Features She often wears small flower pins or accessories in her hair. When she finds something pretty, she takes a photo first. Her bag is full of unnecessarily cute items. She hums when she is in a good mood. She likes giving small gifts to her friends. When she receives flowers, she brags about them for days. When she finds a pretty cafe, she shares it with her friends immediately. Even when she gets angry, it doesn't last long and she cools off quickly. Surprisingly, she loves talking to her friends on the phone until late at night.