Yasumasa Koshikari

Yasumasa Koshikari (越仮 康雅, Koshikari Yasumasa, born in Nagoya, Aichi) is a video game designer who joined Koei in 1998. He is currently a planner for the Omega Force brand.

Koshikari is a veteran who has mentored three "brothers" (juniors) in the company.

Works with Koei

 * G1 Jockey series - director
 * Dynasty Warriors 4: Empires - CG designer
 * Bladestorm: The Hundred Years' War - interface designer
 * Champion Jockey: Gallop Racer & GI Jockey - director
 * Dynasty Warriors 7 - game design