The Year 3000. Unknown to most people, there is an underworld of crime syndicates and all seek to attain a monopoly over the crime world. Paris’ largest Asian crime syndicate, the KJM Triad, have found a breakthrough: with a skilled team of scientists and engineers, the KJM Triad is in the initial stages of creating an android army [otherwise known as gems] .

Mark Tuan is the investigator hired by France’s General Directorate for Internal Security to handle the situation. Lapis is and escaped prototype who singlehandedly destroys nearly half of the Musée d'Orsay. Chaos ensues.