Ascension

In a world where portals known as "gates" open around the globe, humanity must face increasingly dangerous monsters. These gates are ranked by color, with each presenting unique challenges-ranging from common monster-filled gates to the legendary White Gates, where unimaginable power resides. Issei Kuroyama, a 22-year-old D-Ranked hunter, is one of the weakest, but everything changes when he encounters a mysterious White Gate. After saving a fellow hunter, Jin, and witnessing a blinding light, Issei is chosen by the Gatekeeper, an ancient being who grants him immense power, unlocking his potential as a vessel of Angel's strength. As Issei trains, he rapidly rises in strength, but his journey is far from over. He must now face higher-level gates, confront the limits of his newfound power, and uncover the mysteries behind the legendary gates and the elusive White Gate. His ascent to greatness begins, but at what cost?