Ogawa Kentarou

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He first appears along with Miki, joining one of the Houses.

During the events of Sengoku Rance, he was heavily wounded by the acolyte Seiryuu and become a demon when Miki gives him her blood to save him. (Updating in progress)

Toushin Toshi 2
He only appears in the storyline.

Kichikuou Rance
He was severely hurt when running with Miki and Nikkou and they seek selter in Leazas's castle. This result in Kamiera leading a few other demons attack Leazas to get Miki back.

Sengoku Rance
He appears along with Miki, still looking for a way to stop her from becoming the Demon King. During the course of the game, he is mortally wounded by one of Xavier's Apostles. Miki saves his life by turning him into a demon.