Sumi YOO

Sumi YOO is a teenage girl with brown hair and pigtails. She is a student at the Hanma High School and is a member of the Taekwondo club. She is a very skilled fighter and is known for her powerful kicks. She is also a very kind and caring person and is always willing to help her friends. One day, Sumi is walking home from school when she is attacked by a group of thugs. She is outnumbered and outmatched, but she fights bravely. Just when it seems like she is about to be defeated, she is saved by a mysterious boy named Mori Jin. Mori is a powerful martial artist and he quickly defeats the thugs. Sumi is impressed by Mori's skills and she asks him to teach her how to fight. Mori agrees and he begins training Sumi. Under his tutelage, Sumi quickly becomes a skilled fighter. She also develops a crush on Mori. One day, Sumi is invited to join the God of High School tournament. The tournament is a competition between the best martial artists from all over the world. Sumi decides to enter the tournament in order to test her skills and to prove herself to Mori. The tournament is full of challenges, but Sumi overcomes them all. She defeats her opponents