Yuuichirou Hyakuya

Height: 170 cm 57 Is the main protagonist of the Owari no Seraph series. He is a member of the Japanese Imperial Demon Army and Shinoa Hiragis squad in the Moon Demon Company. He along with Mikaela Hyakuya possesses the Seraph gene which is relevant to the forbidden taboo and the focal point of the story Seraph of the End. Yuuichirou seems to be an excellent swordsman as he was trained by Guren himself. This is shown when he killed a Horseman of John using only a sword. He is also a seraph of the end with 1/10th of him being not human he may have been experimented on by the Hyakuya but this is unclear since the adults in charge of him were killed minutes after he arrived at the orphanage.