Salaryman ga Isekai ni Ittara Shitennou ni Natta Hanashi

In the fantasy world of Salaryman ga Isekai ni Ittara Shitennou ni Natta Hanashi, a seemingly ordinary office worker named Uchimura Denosuke is abruptly summoned to serve the Demon King. With no magical abilities or combat prowess, he is appointed as one of the dreaded Four Heavenly Kings, tasked with managing the demon army's most critical operations.

The anime explores how Uchimura must rely solely on his mundane salaryman skills—from spreadsheet management and corporate negotiation to bureaucratic efficiency—to navigate a world of magic and monsters. It's a unique blend of isekai fantasy and office comedy, questioning whether modern business acumen can truly conquer epic fantasy challenges.