Otona no Nihonshi 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 Nihonshi Puzzle Brainwaves View all → Discussion Article Thought Review 100 Share Otona no Nihonshi Puzzle with others Otona no Nihonshi Puzzle Releases Credits Characters List Overview Walkthrough Achievements Cheats Updates
