Ginji shook his head. "No, I don't know what world we are on. All of us here just wake up and are told we are people we aren't. We find out that a lot of us are from completely different worlds or even sets of worlds, that reality isn't as easy as I thought." He frowned. "Sometimes it still makes my head hurt." He put a hand to his head and ate a bit more, considering his words before he swallowed. "Be careful though. Bad things happen at night. There are very bad doctors and evil things that want to hurt you."