Yuusha no Ateuma de shika Nai Akuyaku Kizoku ni Tensei shita Ore ~Yuusha dewa Oshi Heroine wo Fukou ni shika Dekinai node, Ore ga Kanojo wo Shiawase ni Suru Tame ni Game Chishiki to Kajou na Doryoku de Scenario wo Bukkowashimasu~

This light novel series originated as a web novel published on the Japanese user-generated content platform Shousetsuka ni Narou. Following its popularity online, it was acquired for commercial publication, marking a prominent entry in the 'reincarnation into an otome game' subgenre of isekai fantasy. The narrative follows a protagonist who, having been reborn as a background noble character in a game, utilizes his meta-knowledge to protect the story's heroine from the neglect of the original hero.

The series features illustrations by artist Koharunrun, whose aesthetic aligns with the vibrant, character-focused style typical of modern light novel releases. The work is noted for its focus on character development and the subversion of common tropes within its genre, aiming to provide a more earnest and proactive alternative to the established scenario. It has been received as a solid addition to the dense market of isekai literature, appreciated by readers for its lighthearted premise and the protagonist's dedicated efforts to alter the predetermined plot.