He is a Taekwondo Dojang owner and his hobbies include going to the Cinema and the aquarium, in addition to teaching children at the Town Hall.
Considered a genius talent and an Ace in Taekwondo and famous as a fighter since he was very young, he nonetheless appears to have had an accident, causing him to undergo medical treatment, which in turn has made him anxious about his ability to perform.
He is a hot-blooded up-and-coming Taekwondo star who has emphasized the power-building aspect of his training, honing his body every day.
He uses his power to make up for his lower speed and technique stats, meaning his attacks can be slow, but devastating.
He is the game's first "Power" type character and as such, hits harder than other fighters, being capable of landing a Knockout or a Critical Blow at any moment, although he has other shortcomings to compensate.
However, he has a keen interest in music, and would like to become a musician after retiring from sports, secretly hoping he could be a singer.
In the game's artwork he is depicted as smoking, and wearing a leather jacket, jeans, sunglasses and dog-tags, showcasing his laid-back personality and perhaps hinting at a back story involving the military.
Yagami wears an Orange and Black Taekwondo dobok and fashions his brown hair into bangs falling to the sides of his face.
Yagami is a "Skill" type character and as such has a decent variety of moves and a good string attack.
He hails from the Hokuriku region and works as a bank clerk, although his hobby is computer programming.
In the booklet artwork, he is depicted as blue-eyed, wearing glasses and sporting a business suit whilst speaking on a cell phone.
Duyile wears a Blue and Black Taekwondo dobok and slicks his brown hair back with some bangs at the front.
It seems that Kyoji was suspended in the past for excess contact, perhaps hinting at his impulsiveness and short tempered, as he is depicted cross-armed and with an impatient scowl in-game.
Kyoji is the game's first "Speed" type character, and as such relies on his quick movement and rush-down attacks to compensate his lack of power.