Also known as: 間桐慎二
Character from Fate/Stay Night. Controls the servant Medusa (Rider) (Fate).
One of Emiya Shirou's classmates, he is the son of Matou Byakuya, nephew of Matou Kariya and grandson of Matou Zouken.
In Fate/Extra, he is the master of Francis Drake.
Has short, wavy Blue Hair and Blue Eyes.