The game has been tested for about 5 minutes. The data remains as I don't know how to delete it. I flipped through the strategy guide and didn't find any writing, but please be aware that I've marked it as having scratches or stains just in case. As shown in the fifth photo, there is a tear on the corner. The book will be waterproofed only, and the game will be protected with cushioning material and vinyl. They will be shipped via Yu-Packet Post. If you'd like to purchase it together with "Kimi to Sodatsu Shima" (Island to Grow With You), it's possible for an additional 100 yen, so please let me know in the comments.