This is Junpei, from the Zero Escape series (9 Hours, 9 Persons, 9 Doors, Virtue's Last Reward, and Zero Time Dilemma). Now I know that probably won't mean anything to any of you so long story short, it's a murder mystery /sci-fi mindfuck of a game and each one is weirder. Imagine Jigsaw and his murder games were really part of a science experiment and you sort of have a vague idea of what's going on. But there's so much more.
Junpei survived the first game and spent the time afterward trying to find his old friend Akane, who was also a surviving participant. They'd just been reunited and a new game was about to start when he found himself here.