Levius is an anime television series produced by Polygon Pictures based on the eponymous manga created by Haruhisa Nakata, which premeired on Netflix on November 28, 2019, consisting of 12 episodes.
Levius has lost a lot in the war. His father is dead, and he lost an arm trying to protect his mother, who is in a coma. Now his arm has been replaced with a metal prosthesis, and his Uncle Zacks has taken him. The traumatized Levius soon becomes interested in metal boxing, and his uncle helps him get involved in the brutal sport.