Age: 16
Birthdate: July 1
Birthplace: Hokkaido
Blood type: O
Height: 183 cm (6' 0")
Weight: 65 kg (143 lbs)
One of the main characters in the manga Ace of Diamond. Furuya is a right-handed power pitcher who throws a fastball and forkball. His main objective is to improve his stamina and control. Eijun Sawamura is his rival.