In this world, the weapon you are born with defines your future. Swords create kings. Spears command armies. Legendary relics shape entire nations. And some weapons are considered worthless. Like a broom. A butter knife. A bell. Or boxing gloves. Tanaka was reborn into this world knowing all of that already. Because before he died, it was only a game. But the world he entered was not balanced like the one he played. Here, people don't lose because they are weak. They lose because they misunderstand what their weapon truly means. Now a boxer with no armor with full offensive gear set–up, and a fighting style the continent mocks is climbing through the Tournament. And every match he wins forces the world to confront something terrifying: Maybe the weapon never mattered in the first place.