A man working at a black company (exploitative workplace) has only one joy in life — coming home and playing his favorite action game, “Brave of Kingdom.” But one day, a strange screen suddenly appears… and before he knows it, he’s been reincarnated into another world! Standing before him is Serina, the female adjutant he’s seen countless times in the game — and when he looks into a mirror, he finds himself transformed into a muscular, bearded middle-aged man…!? He has become Zeorg, the villainous general destined to be slain by the hero! If things go according to the game’s story, ruin awaits him. However, having survived the “hell” of modern corporate life, this man doesn’t flinch at hardship! Armed with his game knowledge and corporate survival skills, he sets out to smash the destruction route and rise again as the invincible General Zeorg!