Sentōin D

Sentōin D, or more commonly known as D, is the main protagonist of the Ranger Reject Series. He is a Duster, a Sentōin of the Villainous Army. After 13 years of being enslaved into the Weekly Sunday Battles by the Dragon Keepers after their leaders were believed to be wiped out only in the first year of the war, he left the Sky Fortress to destroy the charades the Dusters have been forced to, and kill each and every one of the Dragon Keepers. D, after coming to an agreement with Hibiki Sakurama, an Independent Cadet, disguised himself as Hibiki, and after passing the Bailong Exam, he was recru...