Office worker has become "big four" in the different world. Manhua

In the bustling city of Vertonia, Dennosuke Uchimura was just an ordinary office worker, spending his days buried in paperwork and endless meetings. However, his mundane life took a drastic turn one evening when he was unexpectedly summoned to a different world by the powerful Demon King. Standing before the hulking figure of the Demon King, Dennosuke was offered a chance to become one of the "big four," the Demon King's Four Heavenly Kings who carried out his bidding in the mortal realm. Shocked and unsure, Dennosuke hesitantly accepted the offer, unaware of the challenges and adventures that awaited him. As Dennosuke delved deeper into his newfound role, he discovered incredible powers within himself that he never knew existed. With the guidance of the Demon King, he began training and honing his skills, transforming into a formidable warrior with each passing day. But the path to becoming a Heavenly King was not easy. Dennosuke faced fierce battles against rival factions, treacherous demons, and his own inner demons. Through these trials, he grew stronger, more resilient, and more determined to prove himself worthy of the Demon King's trust. Along the way, Dennosuke forged unlikely alliances, unraveled dark conspiracies, and confronted his deepest fears. He learned that true strength came not just from power, but from the bonds he formed and the values he held dear. Through courage, wit, and sheer determination, Dennosuke embarked on a thrilling adventure that would test his limits and reshape his destiny. And as he stood side by side with the Demon King, he realized that the most unexpected journey could lead to the most extraordinary destination, transforming him from an ordinary office worker into a legendary hero of two worlds.