DVD release of "Demon Slayer: Kimetsu no Yaiba the Movie: Infinity Castle Arc, Chapter 1: Akaza Returns"!! -- Tanjiro Kamado joined the demon-slaying organization "Demon Slayer Corps" in order to turn his sister Nezuko, who had become a demon, back into a human. After joining, he fought various demons together with his companions Zenitsu Agatsuma and Inosuke Hashibira, growing while deepening their friendships and bonds. Tanjiro also fought alongside the highest-ranking swordsmen of the Demon Slayer Corps, the Hashira, engaging in fierce battles with Kyojuro Rengoku, the Flame Hashira, in "Mugen Train", Tengen Uzui, the Sound Hashira, in "Entertainment District", and Muichiro Tokito, the Mist Hashira, and Mitsuri Kanroji, the Love Hashira, in "Swordsmith Village". Later, while undergoing the joint training by the Hashira, the "Hashira Training", in preparation for the coming decisive battle against demons, Muzan Kibutsuji appeared at the Ubuyashiki Mansion, the headquarters of the Demon Slayer Corps. Tanjiro and the Hashira rushed to the aid of their master, but were cast by Muzan into a mysterious space. The place where Tanjiro and the others fell was the demons' stronghold, the "Infinity Castle" -- the final battle between the Demon Slayer Corps and the demons begins. *This product does not include English subtitles.