This is the limited first edition Blu-ray Disc of the "Demon Slayer: Kimetsu no Yaiba the Movie: Mugen Train Arc." The BD set has been opened and played a few times. Operation has been confirmed. <BD Set> ・Character Design: Akira Matsushima, newly illustrated storage box ・ufotable newly illustrated digipak ・Demon Slayer Corps Report ・Blu-ray Disc x 2 (main feature, bonus), Movie Soundtrack CD x 1 <Other> ・Quick-drying muffler towel ★ ・Akira Matsushima newly drawn shikishi board ★ ・A4 clear file ★ ・Glitter postcard 3 types ★ (opened for photography) ★: New and unopened