Blu-ray. I obtained all of them new myself. There are black spots on the box of volume 3. There are white spots on the bottom and top of the box of volume 1. Please forgive any imperfections as they are made of paper. Please check the photos. I played them a few times, and then stored them on a bookshelf. Please understand that these are used items before purchasing. Individual sales are not possible. I am an amateur in terms of storage and inspection. Please forgive any oversights. The obi (sleeve) is also included. ★I will include an earphone jack as a bonus. These are old items. Please understand that they are a bonus. The metal parts feel old. To avoid trouble, no claims and no returns are accepted. If you can agree to these terms, please consider purchasing. Mercari's anonymous shipping service will be used. Thank you.