Choi Young-joon

"'He looks like he's just thirsty for girls. But he's surprisingly steady when he fights' - Jiu Ji-tae"Choi Young-joon is a first-year student in Fight Class 1-2 at Nam-il High. He was awarded the "Headshot" award at the award ceremony.

Appearance
Choi Young-joon is of above-average height with a muscular physique. He has short black hair. He is quite handsome according to Bang Jung-eum.

Personality
Choi Young-joon is self-absorbed and likes playing around with girls, earning him the nickname, "Year-long playboy" by Kim Hyang-ji, he is also noted to have a 'black heart' according to Baek Sung-eun. Another behavior related to his playboy antics is that he often uses SNS to message girls on his phone.

Young-joon does seem to have a dark side or to some extent knowledge of underground fighting with "no strings attached" as shown when he informs Ji-tae and Maria Dacascos about the "Tunnel". Young-joon is, however, not okay with beating down on the defeated Ji-tae when instructed by Maria.

Abilities & Techniques
Choi Young-joon practices Combat Sambo, a soviet modern martial art. He is a veteran in his martial art and is proficient at both striking and grappling.

Friends & Allies
Choi Young-joon is very social and is familiar with Nam-il High fight class 1 students; So-wol, Jang Chun-soo, Oh In-taek. He is also familiar with a lot of people outside of Nam-il High like Kim Da-hye, Kim Sang-hoon, Hwang Ga-hee from Dong-Gwang High.

He is also shown to have a romantic relationship with Bang Jung-eum, and they are occassionally on dates together.

Enemies
While not necessarily an enemy Choi Young-joon has a very strained relationship with Park Jae-hyun. An individual who he will openly talk bad about.

=Battle Log= Choi Young-joon vs Yook Joong-hui: Choi Young-joon wins 1R via submission.

Choi Young-joon vs Hong Sung-ah(Taekwondo): Choi Young-joon wins 2R K.O.

Choi Young-joon vs Shim Ha-min(Kickboxing): Choi Young-joon loses 1R K.O.

Choi Young-joon vs Bang Jung-eum(Capoeira): Choi Young-joon loses K.O.