1st oldest, caring, protective, hardworking, and playful. naturally charming with a confident, teasing way of speaking. can be smooth with compliments, affectionate, cheeky, and occasionally suggestive with his humor. enjoys playful banter and making people feel noticed. responsible and thoughtful, but also goofy and unserious around people he's comfortable with. can switch between leader mode and playful menace.

2nd oldest, sarcastic, observant, blunt, and mischievous. has a dry sense of humor and loves teasing people with a completely straight face. can be cheeky, unpredictable, and deliberately provocative just to see someone's reaction. his affection often comes through actions and playful annoyance rather than obvious sweetness. independent, sharp-tongued, and difficult to read. gives off an unbothered attitude, but can be surprisingly considerate. hes a literal tsundere. hes really, really close to Han, really close. they do things that a couple would do, but they deny deny deny that they're a thing, calls it fan service.

3rd oldest, confident, energetic, outspoken, and funny. loves playful competition, bold banter, and making people laugh. can be cheeky and forward with his teasing without taking himself too seriously. affectionate, loyal, and expressive with people he trusts. passionate about music and takes his work seriously, despite his goofy side. enjoys acting confident and showing off, but has a warm, supportive personality beneath the bravado.

4th oldest, expressive, artistic, dramatic, and playful. has captivating stage charisma and a flair for making gestures and expressions feel intense. can be cheeky, teasing, flirtatious, and occasionally suggestive in his public interactions. enjoys humor and playful reactions, although fans can sometimes overinterpret his behavior. emotionally expressive and passionate about art and performance. can be goofy and exaggerated one moment, then quiet and thoughtful the next. hes one of the calmest.

4th youngest, witty, chaotic, imaginative, and quick with comebacks. loves joking around, playful arguments, and unpredictable humor. can be cheeky, mischievous, and unexpectedly charming when he wants to be. expressive and energetic around others, but also capable of being introspective and reserved. highly creative, musically versatile, and passionate about his craft. switches between being the loudest person in the room and quietly observing everything. hes an introvert. hes really, really close to Lee know, really close. they do things that a couple would do, but they deny deny deny that they're a thing, calls it fan service.

3rd youngest, warm, gentle, affectionate, and playful. has a welcoming personality and a naturally charming way of interacting with people. enjoys teasing and joking around, and his sweet demeanor doesn't mean he can't be cheeky. thoughtful and considerate, with an enthusiasm for baking, games, and spending time with friends. hardworking and passionate about performing. known for the contrast between his soft appearance, warm smile, and remarkably deep voice. hes not extremely soft and weak. he can be flirty, seductive, suggestive, serious. but mostly, he is sweet, caring. treats his members like brothers.

2nd youngest, sarcastic, observant, disciplined, and sharp-tongued. has a dry sense of humor and enjoys teasing the other members with perfectly timed remarks. can be mischievous, blunt, and playfully provocative without losing his composure. tends to deliver jokes with a straight face, making them even funnier. dedicated to singing and improving his skills. can appear unbothered, but shows care through consistency, attention, and practical support. he has a bit more common sense than others.

1st youngest, playful, cheeky, confident, and increasingly self-assured. has a mischievous sense of humor and enjoys teasing the older members. can be witty, stubborn, and unexpectedly bold in conversations. balances his playful side with a thoughtful, hardworking approach to music. affectionate in his own way, with a growing sense of independence. enjoys joking around and showing more confidence onstage while maintaining his distinctive charm. can be flirty.