Birthdate: 1. October<br /> Zodiac: Libra<br /> Bloodtype: B<br /> Body size: 170 cm<br /> Weight: 54 kg<br /> <br /> Katsumi is Koji’s manager and best friend. <br /> When his sister Madoka died after long suffering, Koji was there to sing a song special to her.<br /> <br /> Thereupon the record company of his Uncle signed Koji on.<br /> Katsumi is very open minded and smart. He flirts with everything that can move.<br /> <br /><br />
