Demon or tragic woman? Discover the true meaning of the Hannya Mask, its colours (Red, White, Black) and why it is the king of Japanese tattoos.

Why does the Tengu have a long nose? Karasu or Daitengu? Discover the secrets of the mountain guardian, master of martial arts and wind. From ancient legends to Demon Slayer (Urokodaki), explore the true meaning of this powerful mask.