Purchased in North America several decades ago. It supports Japanese, but the functions of the ○ button and the ✖️ button are reversed. It was working normally without any problems at the time. The battery had expanded, so it has been disposed of and is not included. In preparation for listing, I tested the power and game functions using another battery, and they are working without any issues. Also, a skin for changing the appearance is attached to the main unit as is. A protective cover is also included. This is a very old product, so I would appreciate it if you could understand the circumstances. Thank you for your understanding. Thank you for looking. *I plan to use Yu-Pack Mercari, but please note that I may change to Rakuraku Mercari without notice depending on shipping circumstances.