Koma Soga (蘇我 高麗, Soga Koma) is the father of Kaname and Iname Soga. He is the former leader of the Soga Clan and the current leader of the group Purgatory . Koma is known as the King of the Night (夜の王, Yoru no Ō) or the Midnight King (Mayonaka no Kokushū) due to his form.