There's one big decision that might have to be made for Kazuma Kiryu once his role in Like a Dragon: Infinite Wealth reaches its end. With Kiryu being the longtime protagonist of the series, and Like a Dragon: Infinite Wealth likely to be his swan song, his story's closing chapter will be very important. After all, even though he's taking a step back from the main hero's role to let Ichiban Kasuga take the reins, he's still an important member of the cast. Like a Dragon: Infinite Wealth can't afford to mess up Kazuma Kiryu's final chapter.