Ikezawa, Kazuma

池沢佳主馬

A 13-year-old user of Oz and one of Natsuki's cousins.
On Oz, he goes by the name King Kazuma. He is well-known there for being a skilled fighter in the Martial Arts Championship. He considers Oz's fighting games to be a sport rather than just a game. He states that he "likes the fighting and winning, but not the gaming part."
He helps Kenji in the battle against Love Machine. After losing the first fight to Love Machine, he received numerous hate messages from people for his failure to win.
His Oz avatar is a white rabbit dressed in a red vest, jeans, and white and red gloves, with goggles around its neck. Later, Kazuma gives his avatar a haircut similar to his own, but blond, to demonstrate his commitment to defeating Love Machine.
Kazuma spends most of his time secluded in his room. He was formerly very weak before learning Shaolin Kung Fu from his grandfather, whom he calls "master." He finds Kenji's bravery inspiring. Kazuma typically wears a tank top and shorts and is often seen with a laptop.