Takara TOMY Yu Yu Hakusho Electronic Organizer. Calculator. Spirit Power function. No box or instruction manual. This item has been stored at home for many years and the cover has wrinkles. The battery has not been replaced due to the small screws, so the operation has not been confirmed. I don't know how to play it other than the calculator, and I haven't used it much. The images are everything. If you are interested, please consider it. Thank you for viewing.