I Took Over the Academy With a Single Sashimi Knife is a seinen, isekai, action manhwa and webtoon by GMAN that follows a legendary swordsman reincarnated inside a mobile game world, where he receives the blessing of the 'Sword God' — yet discovers the only weapon available to him is a humble sashimi knife. For just one minute each day, he transforms into an unstoppable Sword Saint, bending an entire academy to his will.

What makes this reincarnation fantasy story stand out is its sharp blend of humor and high-octane action: the absurdity of conquering a prestigious academy with a fish-slicing knife collides brilliantly with genuinely intense swordsmanship, ecchi comedy, and richly built school life drama. The premise subverts classic isekai and fantasy power-fantasy tropes, turning a throwaway kitchen tool into a symbol of overwhelming, God-blessed skill — a hook that keeps readers coming back chapter after chapter.

With 77 chapters available and a passionate fanbase growing around this standout manhwa webtoon, fans of titles like Solo Leveling or The tutorial tower of the advanced player will feel right at home. Read all chapters in high quality and experience one of the most uniquely entertaining isekai academy series available today.