My Instant Death Ability Is So Overpowered, No One in This Other World Stands a Chance against Me! -ΑΩ- #1

The cover of this 2023 Yen Press release sets an energetic tone right away, featuring a cheerful brown-haired girl in a fantasy-styled uniform grinning confidently alongside a more reserved young man holding what appears to be a book or tablet. Based on original work by Tsuyoshi Fujitaka and Chisato Naruse with manga by Hanamaru Nanto, this first volume launches a wildly confident premise — that the protagonist's instant-death ability makes every opponent in an isekai world essentially a non-issue before the fight even starts. It's a fun, breezy opener for fans of overpowered-hero manga with a comedic edge.