Instant purchase is OK. This is the Blu-ray of Manaria Friends 1. It was originally purchased used, and the pamphlet inside has severe wear and tear with creases. It will be shipped via Yu-packet, so bubble wrap may not be possible due to the thickness. In that case, it will be shipped with only waterproof packaging. ⚠︎︎ Operation has not been confirmed. However, I watched it a few years ago, so I think it will work normally. Please feel free to comment if you'd like, and I'll check it for you.