Minoru Ono (大野 稔 Ōno Minoru) is a man who turns into a ninja-themed Hitotsuki called Shurikenki (手裏剣鬼 lit. Shuriken Demon), possessing a Ninninger Avataro Gear, out of his desire to show off his ninpou. Later on, he turns into Mahouki (魔法鬼 Mahōki, lit. Magical Demon)[1], possessing a Magiranger Avataro Gear, Mahouking (魔法鬼ング Mahōkingu), and GoGoki (轟轟鬼 Gōgōki, lit. Rumbling Demon), possessing a Boukenger Avataro Gear, out of his now gained desire to defeat Taro Momoi. 