Otona no Sekaishi Puzzle is a puzzle game developed by IE Institute and released on Nintendo DS. Continue Reading → Jump to a section: Home Releases Credits Overview Walkthrough Achievements Cheats Otona no Sekaishi Puzzle Brainwaves View all → Discussion Article Thought Review 100 Share Otona no Sekaishi Puzzle with others Otona no Sekaishi Puzzle Releases Credits Characters List Overview Walkthrough Achievements Cheats Updates
