Enduring years of corporate mistreatment and moving between nations to accept roles no one else will, Dennosuke Uchimura never imagined his next assignment would transport him to another realm. Yet his relentless work captured the Demon Lord"s notice; he regards Uchimura as the ideal choice to occupy a vacant seat among the Four Heavenly Generals.
Although merely an ordinary mortal, Uchimura earns the Demon Lord"s esteem through his talent for resolving impossible dilemmas—a proficiency refined during years as a foreign manager. With growing unrest within the demon forces and stalled talks with rival clans, it falls to Uchimura to validate the trust placed in him and deliver one final thrust toward the Demon Lord"s dream of supremacy and flawlessness for the ultimate destiny.