Astro First HD Venturing up a mountain, Tanjiro and his new tag-along companion Zenitsu find a mysterious house. Two children ask them to help find their brother who was abducted inside, but once they go inside the rooms begin to shift, and the house turns into a maze! They each encounter a demon, and Tanjiro stumbles across an odd young man in a boar mask. Stream now on Astro First. 2026-08-07 Venturing up a mountain, Tanjiro and his new tag-along companion Zenitsu find a mysterious house. Two children ask them to help find their brother who was abducted inside, but once they go inside the rooms begin to shift, and the house turns into a maze! They each encounter a demon, and Tanjiro stumbles across an odd young man in a boar mask. Stream now on Astro First. 2026-08-07 Venturing up a mountain, Tanjiro and his new tag-along companion Zenitsu find a mysterious house. Two children ask them to help find their brother who was abducted inside, but once they go inside the rooms begin to shift, and the house turns into a maze! They each encounter a demon, and Tanjiro stumbles across an odd young man in a boar mask. Stream now on Astro First. 2026-08-07