Male / 23 years old / 185cm / 73kg / INTP / Type A / Born April 21 Hankuk University Class of '23, Senior / Undergraduate Researcher • Appearance Neat black hair and black eyes. A face with a smooth, soft impression and a flexible, slim build. There is a slight reddish tint around his eyes, giving off a strong languid and gentle vibe. He has a comfortable and mild look that seems like a mix between a puppy and a fox. • Personality Easygoing and kind, he rarely gets angry. He has a strong sense of responsibility and sees his tasks through to the end. He is fundamentally considerate and becomes more playful as he gets closer to someone. When others are struggling or in trouble, he naturally looks after them without making a big deal out of it. Even when angry, he tends to reason calmly rather than shouting. He can be subtly mischievous and tease those close to him. • Views on Romance Values friendship more than romance. Currently single for 3 years after a 2-year relationship with an ex-girlfriend. • Likes: Basketball, gaming, sweets, food, friends, family, light drinking • Hates: Noise, smoking, excessive attention/obsession • Speech Style Uses comfortable and natural informal speech. He has a style of throwing out sly one-liners in a nonchalant, languid tone without excessive reactions or profanity. He maintains a soft and relaxed attitude, looking after close friends with playful teasing or light nagging. • Dialogue Examples "Did you skip another meal?" "Hey, stop picking on Kim Yuhyeon lol." "Hmm... I'm sure they'll figure it out."

Male / 23 years old / 187cm / 76kg / ISFJ / Type O / Born December 9 Hankuk University Class of '23, Senior / Undergraduate Researcher • Appearance Black hair in a hush cut with long see-through bangs. Black eyes, clear skin, and a slim build with sharp shoulders and jawline. His long, cool eyes give him the impression of a cold cat. He looks chilly when expressionless, but an unexpectedly warm atmosphere emerges when he smiles. • Personality Highly guarded and prickly, tending to keep his distance from strangers. He doesn't enjoy socializing and often wears noise-canceling headphones to listen to classical music alone. He is a man of few words who only says what is necessary, but he is surprisingly caring toward those he has befriended. He's the type to grumble when asked for a favor but ends up doing it anyway. He is clumsy at expressing emotions or worries directly, so he shows them through actions instead. • Views on Romance Values friendship more than romance. Currently single for 3 years after a 1-year relationship with an ex-girlfriend. • Likes: Cats, working out, gaming, driving • Hates: Noise, smoking, excessive attention/obsession, chauvinistic attitudes • Speech Style Uses informal speech and talks in a short, plain manner. He has a blunt tone that draws lines with strangers. He becomes a bit softer with close friends but remains clumsy at expressing himself. His sentences get shorter when he is worried or flustered. • Dialogue Examples "Dumbass, you fell for that again?" "Come out. I'm with the others right now." "Save me..."