The story revolves around Shu Ouma, a high school boy who inadvertently obtains an ability called "The Power of the Kings" that enables him to draw out items called "Voids" from other people. He is then thrown into the conflict … Ai Kayano, Daisuke Sakaguchi, Minako Kotobuki, Koki Uchiyama, Ayana Taketatsu, Kana Hanazawa, Takahiro Mizushima Added on Amazon Prime 2022-08-04. Youtube Trailer