The book and CD are unopened. Regarding the bonus costume code, I don't remember using it, but I can't say for sure, so please consider it a bonus if it works. I checked the closet in the game, but the bonus costume wasn't there, so I think it's unused... but I can't say for certain that it hasn't been used. Please purchase only if you understand this. There is a fold on the opening of the outer box. It's a box that's difficult to open, and the fold occurred when I opened it. Please be aware of this. Please note that I will not sell the items separately. Thank you. "Rune Factory 5 Premium Box" Price: ¥9980