Set at the prestigious , the story follows Guren Saijo , a legendary undefeated gamer from the underworld who seeks a peaceful life. He intentionally places into the lowest "F-Rank" during entrance exams. However, when the school’s ruthless game-based hierarchy begins to threaten his sister, Karen , Guren is forced to reveal his true, overwhelming abilities to protect her and dismantle the academy's corruption. Content Highlights
: Guren Saijo, an "F-Rank" student who is secretly a "legendary devil" in the gaming world. Set at the prestigious , the story follows
: High-stakes psychological games, school hierarchy, and protective sibling dynamics. Set at the prestigious