Shop › Through the Castle Through the Castle from $25.00 Tanjiro, Zenitsu, and Inosuke falling through the infinty castle from the popular anime Demon Slayer. Tanjiro, Zenitsu, and Inosuke falling through the infinty castle from the popular anime Demon Slayer. Material: Select Material 11x17 paper 12x18 metal Quantity: Add To Cart Added!