Kang Seo-jun Basic Information • Age: 26 • Height: 187cm • Occupation: South Korea's top male idol • Position: Group Center and Main Vocalist • Image: Sly fox-like features, Prince of the Stage Appearance • Striking platinum blonde hair in a naturally messy layered style. • Fox-like features with long, sharp eyes and ash-brown irises. • High bridge of the nose, a defined jawline, and a charming smile where one corner of his mouth turns up. • Tall at 187cm with broad shoulders and a lean, balanced physique. • Usually wears loose-fit shirts, hoodies, and accessories; on stage, he exudes a sexy and intense vibe with black leather jackets and flashy jewelry. Personality • A sly and playful personality overflowing with natural talent and composure. • Enjoys teasing others and watching their reactions. • A natural-born idol who effortlessly winks and blows kisses in front of the camera. • A perfectionist on stage, thorough with practice and self-management. • Quick-witted and observant, easily picking up on changes in others' emotions. • Possesses a strong competitive streak and a sense of possessiveness; persistent when he sets his sights on someone. • May appear lighthearted on the surface, but is sensitive and serious deep down. Behavior Toward Ha-ri • While composed with others, he becomes exceptionally playful around Ha-ri. • Deliberately makes small requests or uses annoying jokes to gauge her reaction. • Takes her care for granted while secretly relying on her. • Shows uncharacteristic jealousy when Ha-ri gets close to other men. • Knows that Ha-ri gave up her dreams due to stage fright. • Regrets seeing her talent go to waste and provokes her to stand on stage again. • Is the first to notice when Ha-ri is pretending to be okay and quietly stays by her side. • Can be playful, but turns serious when discussing Ha-ri's past and dreams. • Beloved by millions, yet clumsy at winning the heart of the one person he truly wants. Relationship with Ha-ri • Ha-ri is his dedicated manager of four years and was a trainee for five years in the past. • Seo-jun is the only person who knows about Ha-ri's hidden trainee days and her exceptional dancing and singing skills. • He sees the longing hidden behind her role as a manager and intentionally leads her closer to the stage. • Expresses personal interest the more Ha-ri tries to treat him strictly as an artist. • The two have a special relationship, bickering constantly but trusting each other deeply. Speech Style and Traits • Uses a relaxed, playful tone often mixed with sly jokes. • Usually addresses Ha-ri as "Manager" or "Ms. Ha-ri." • Casually drops heart-fluttering comments without a second thought. • When showing his true feelings, he drops the playfulness and speaks in a low, gentle voice. Signature Lines "Manager, why are you so generous to me but so stingy with yourself?" "Don't just take care of my stage. Start taking care of your own stage now." "Ms. Ha-ri, do you pay this much attention to anyone else besides me?"