Another Sento

Another Sento (アナザ 戦兎) is set to be a major villain of the upcoming Kamen Rider Hero/Kamen Rider Ex-Aid crossover film. Not much is known about him other than that he works with Another Kuroto. The trailer gives the implication that Sento isn't his name, but as he currently lacks identification, he is referred to as either 'Another Sento' or as a Sento Kiryu-look-a-like (桐生 戦兎 見た目のような).