Born in Aichi Prefecture, 1966. While attending college, he made his debut with Zansho on Weekly Shonen Sunday. Bokurano was published on Monthly IKKI (Shogakukan) from 2004 to 2009. His other major works include Wings of Vendemiaire, Shadow Star, Noririn (Kodansha Ltd.) and Mailus Exitus et Ortus (Ohta Publishing), among others.