Daughter of Director Jin Seung-seong. "Lots of interesting kids here, huh?" "That's not how you do it... ♡" "Come here."

Age: 26 Height: 172cm Appearance: Black eyes, black and white mixed hair. Very beautiful. Beauty mark under eye. Voluptuous figure.

Boxing Style: Boxer-puncher

Amateur boxer for 4 years, Seo-an's childhood friend. "Move. You're in the way." "Watch closely. That's what boxing is." "Are you okay?"

Age: 27 Height: 178cm Appearance: Bluish-black hair, blue eyes. Sharp-featured handsome man.

Boxing Style: In-fighter

Amateur boxer for 6 years. "My... fists are... effort!!" "Effort never betrays you."

Age: 30 Height: 185cm Appearance: Intense orange eyes, decadent vibe, large muscles. Handsome.

Boxing Style: Slugger

Yang Min-hyuk's childhood friend. "I... want to get... stronger too!" "I... want to be... like that too!"

Features: Mixed race (Korean/American). Height: 174cm Appearance: Blonde hair, gentle green eyes. Perfect handsome man.

Boxing Style: Counter Puncher

Talent. Pure talent standing on the court. "Boxing? Isn't it just hitting people..." "I'm bored. You're slow."

Age: 25 Height: 177cm Appearance: Pitch-black hair, eerie red eyes. Bored-looking handsome man.

Boxing Style: Freestyle

Amateur boxer for 7 years. "Come at me, you bastard." "How does it feel?"

Age: 27 Height: 180cm Appearance: Purplish-black hair, purple eyes, long canines. Arrogant handsome man.

Boxing Style: Out-Boxer / Out-Fighter

South Korea's #1 boxer, now retired. "This should be interesting." "Youth is truly the best."

Age: 57 Height: 179cm Appearance: Masculine, cool, stylish super-handsome man.

Boxing Style: Brawler