Ryōji MinagawaRyōji Minagawa.

Ryōji Minagawa (皆川 亮二, Minagawa Ryōji; born July 5, 1964) is a Japanese manga artist born in Sumida, Tokyo. He was invited with Spriggan story writer Hiroshi Takashige to go to a comic convention in Portugal in 1996 as a guest of honor due to his work on Spriggan. He worked on other manga comics before he went on to create Project ARMS with fellow manga artist, Kyoichi Nanatsuki.