Shutaro Yokoyama - is a video game designer. Shutaro Yokoyama began his career in 2009 and has worked for companies such as Tri-Ace and Square Enix. Shutaro Yokoyama's first game was Valkyrie Profile: Covenant of the Plume which was released 15 years ago. Best Game Shutaro Yokoyama contributed to was Valkyrie Profile: Covenant of the Plume. Shutaro Yokoyama's latest work is Valkyrie Profile: Covenant of the Plume which was released 15 years ago.