666 Satan

in the not too distant future, mankind battles over o-parts, relics from an ancient civilization. it takes a special kind of person to unlock the full potential of these remnants from the past, and a unique breed of humans known as o.p.t.s (or o-parts tacticians) become a force to be reckoned with. unfortunately, o-parts can be used for good or evil purposes. jio is a young boy with a tragic past who only trusts one thing in the world: money. little does he suspect that he is actually a very powerful o.p.t., and inside him sleeps a demon of incredible ferocity. he meets up with a girl named ruby, and together they decide to embark on a dangerous quest to discover as many o-parts as they can. will jio help ruby realize her dream of becoming a world famous treasure hunter? more importantly, will ruby help jio realize his dream of–world domination?!