Pokmon Detective Pikachu Is Back For Nintendo Switch – Japan Original Box. Bring the classic detective adventure to life with the Nintendo Switch version of the original game. Play as the titular detective Pikachu as you explore the Ryme City to uncover its secrets and find out who is behind a mysterious incident. Experience new story elements, characters, locales, and powerful new Pokmon moves. The Japan Original Box includes Japanese language support, so you can explore the game in its native language. Get ready to explore and experience a unique adventure with Pokmon Detective Pikachu.