Kanamoto Atsushi (金本 敦かなもと あつし, Kanamoto Atsushi?), known as Johnny Black (ジョニー・ブラック, Jonī Burakku?) in «Sword Art Online» (SAO), is a minor antagonist in the Aincrad Arc, Phantom Bullet Arc, and Alicization Arc. He was one of the 10,000 players who were trapped in Sword Art Online, where he was a member of the infamous «Laughing Coffin» red guild. In the game, he was partnered with Red-Eyed XaXa and well known for using poisons in battles.