Sentouin Hakenshimasu

Sentouin Roku-gou is given orders to aid the evil Kisaragi Corporation in establishing control over the entire known universe. Roku-gou, who is tasked with invading the kingdom of Grace—a mission that could alter the course of the world—erroneously thinks that his combat abilities are exceptional, which feeds his haughty demeanor. Roku-gou is tasked with traveling with Alice Kisaragi, an extraordinary android with a youthful appearance named after the corporation, in order to assure the mission's success. Roku-gou and Alice run into Snow, the head of the nation's royal guard, when they arrive at the edge of the realm. Snow guides the two to a shattered legendary artifact, and Roku-gou takes advantage of the chance to finally get promoted at his firm by altering the sacred ritual's recitation to an embarrassing statement. Roku-purpose gou's is partially completed when the princess of the kingdom makes him become an honorary knight as punishment. Roku-gou must now assist his new employer in combating the Demon Lord's Army after infiltrating the inner sanctum of the kingdom, all the while carrying out terrible crimes as a combatant of the Kisaragi Corporation.