

To be able to play Rhyme, you must have an "All-Mate" (an AI that typically looks like a pet), and the match must be mediated by an "Usui."Īoba Seragaki has no interest in playing either game he prefers to live a peaceful life with his grandmother and All-Mate, Ren.

Rib is an old school game in which gangs engage in turf wars against each other, while Rhyme is a technologically advanced game wherein participants fight in a virtual reality. "Rib" and "Rhyme" are the most common games played on the island. The original residents of the island, however, were forced to relocate to the Old Residential District and after the completion of Platinum Jail, they were completely abandoned. Those who are lucky enough to call it home are the wealthiest citizens in the world. bought the island of Midorijima, Japan, with the plans of building Platinum Jail-a luxurious utopian facility. Some time ago, the influential and powerful Toue Inc.
