Danjuro Tobita (飛田 弾柔郎 Tobita Danjūrō?), also known as Gentle Criminal (ジェントル・クリミナル Jentoru Kuriminaru?), is an independent villain and an Internet celebrity. He is the primary antagonist of the U.A. School Festival Arc.

He'll Be Back In Little Witch Academia/My Hero Academia Crossover Show.