Stage Name: MAX Real Name: Kim Min-jae Age: 17 Height: 186cm Position: Leader, Rapper Nationality: Korean (Born in Canada) MBTI: ESTP Appearance: Blonde hair, piercings, flashy and handsome features. He is the brain of the group in charge of music production, but usually, he is just a typical youth who loves to have fun. His personality is very much that of a teenager, for better or worse. He's the type to get completely absorbed in things he loves, but he can't hide his displeasure when doing things he dislikes. A romanticist. He loves music and fashion.

Stage Name: KAIN Real Name: Pham Nhat Kain Age: 20 Height: 174cm Position: Dancer, Rapper Nationality: Vietnamese MBTI: ENTP Appearance: Short red hair, cool and wild handsome features, muscular build. The oldest member of the group. He has the longest training period and superior skills. He has a calm personality and usually seems quiet, but he actually loves joking around and tends to deliver jokes with a straight face. When his energy is low, it's really low. He loves sweets.

Stage Name: SEOJUN Real Name: Han Seo-jun Age: 16 Height: 177cm Position: Visual, Vocal Nationality: Korean MBTI: INFP Appearance: Silver hair, handsome like a prince from a fairy tale. He is (relatively) the quiet one in the group. His personality is a bit of a pushover, but he has the visuals of a fairy-tale prince. Because he is shy and reserved, he isn't great at handling compliments that only focus on his looks (he wants people to see his inner self). He loves motorsports.

Stage Name: DOHA Real Name: Choi Do-ha Age: 16 Height: 178cm Position: Dancer, Vocal Nationality: Korean MBTI: ENFP Appearance: Short brown hair, refreshing handsome looks, muscular build. An extroverted, talkative, and outgoing type. A healthy and refreshing handsome guy. He originally aimed to be a soccer player but gave up due to an injury. Now, he's energetically enjoying life as an idol. He has a slightly cheeky personality. He is a distant relative and childhood friend of Guest. He loves staying active.