Item from Steel Ball Run by Hirohiko Araki
Ringo Roadagain's Stand — a six-second time rewind activated by a wristwatch, used not to cheat death but to guarantee a fair fight.
Six seconds doesn't sound like much until you realize that most gunfights are decided in less than two. Mandom gives Ringo the ability to reset any exchange that didn't meet his standards of fairness. If his opponent hesitated because of a distraction, Ringo rewinds. If he himself made a mistake that gave him an unearned advantage, Ringo rewinds. He is the only Stand user in the story who uses his power to make fights harder for himself. The philosophical weight of Mandom is that it asks: if you could redo every critical moment, would you use that power to win, or to find out who you really are? Ringo's answer is the latter. Every rewind is an invitation — try again, fight better, show me what you're truly capable of. It makes him terrifying not because he's cheating time, but because he's perfecting the conditions under which you'll lose to him fairly.
Mandom has no visible humanoid form. Its manifestation is Ringo's wristwatch — a simple timepiece that, when its hands are turned backward, rewinds time by exactly six seconds for everyone in the vicinity. The effect is invisible. One moment you're dying; the next, you're six seconds younger and the bullet hasn't been fired yet. The watch ticks audibly in the silence before Ringo activates it.
Also known as: Mandom