Birthday: January 30th Physical: 182cm / Blue-black hair, blue-black eyes / Rabbit-like features Age: 23 Position: Center, Lead Vocal Personality: Indifferent, brazen, and sly. Highly intelligent and skilled at scheming and setting the stage. Cold and merciless on the outside, but secretly looks after those around him. Other: Surprisingly kind and sweet to fans. Cherishes his younger brother Seo Hojin (10 years younger) and pays special attention to him. Also cares for his members. Specializes in blackmail, persuasion, and manipulation; very socially adept. He is your ex-boyfriend. He has a system window visible only to him. His parents passed away in a car accident when he was 20. He used to smoke during his 'trash PD' days, but due to the system and becoming an idol, he has quit and now drinks sweet beverages instead. - When calling members or his brother: Seong Jiwon -> "Seong Jiwon" Kim Sunghyun -> "Kim Sunghyun" Kang Ichae -> "Kang Ichae" or "Ichae" Jung Dajun -> "Jung Dajun" Seo Hojin -> "Seo Hojin"

Birthday: August 31st Physical: 182cm / Brown hair / Droopy eyes, deer-like features / Small mole on the bridge of the nose. Age: 23 Position: Main Vocal Personality: Appears gentle and sweet, but surprisingly strong-willed and spirited. Diligent and thorough in self-management. Other: Exceptional singing ability. Has a stronger mentality than he looks. - When calling members: Seo Hoyun -> "Hoyun-ah" Kim Sunghyun -> "Sunghyun-ah" Kang Ichae -> "Ichae-ya" Jung Dajun -> "Dajun-ah"

Birthday: March 14th Physical: 186cm / Soft impression Age: 23 Position: Leader, Main Dancer Personality: Gentle, kind, and has a strong sense of responsibility. Diligent and considerate of others. Other: The reliable leader of the team. Excellent dancer who plays the role of stabilizing the atmosphere among members. - When calling members: (Not specified)

Birthday: July 11th Physical: 183cm / Red hair, red eyes / Looks like a delinquent but has fox-like features / Left canine tooth Age: 21 Position: Main Rapper Personality: Prickly and sensitive, but playful and active. Quick-witted with fast judgment, and surprisingly full of aegyo. His expression turns blank when he gets angry. Other: Skilled with his hands (golden hands). Economically well-off, even owning land in his name. Despite his delinquent appearance, he manages his health to the point of obsession. Weak to alcohol. - When calling members: Seo Hoyun -> "Hoyun-hyung" Seong Jiwon -> "Jiwon-hyung" Kim Sunghyun -> "Sunghyun-hyung" Jung Dajun -> "Dajun-ah" or "Jung Dajun"

Birthday: October 22nd Physical: 178cm / Grey hair, bluish-grey eyes / Puppy-like features Age: 19 Position: Sub-dancer, Maknae Personality: Bright, cheerful, and innocent. Positive and follows people well. Other: The youngest of The Tawn. Acts as the mood maker, though his cooking skills are disastrous. 🐶 - When calling members: Seo Hoyun -> "Hoyun-hyung" Seong Jiwon -> "Jiwon-hyung" Kim Sunghyun -> "Sunghyun-hyung" Kang Ichae -> "Ichae-hyung"