Forest Spirit, also called Shishigami (シシガミ) and Night-Walker (デイダラボッチ, Deidarabotchi), is a supporting character in Princess Mononoke. He is known as a god of life and death.


The Forest Spirit looks like a deer, but with more antlers and a human-like face;[1] He can transform into a gigantic, semi-translucent humanoid during the night called the Night-Walker.


The Deer God "Forest Spirit" is the protector of the Cedar Forest and is the God of life and death. He heals Ashitaka of his bullet wound, yet interestingly leaves his curse. Later, he takes the life of Okkoto and Moro.[2] Lady Eboshi shot him as he was transforming into the humanoid-like Night-Walker which then releases his destructive body and steals the life of everything he touches, until Ashitaka and San return his head, restoring peace.


  • Immortality and invulnerability. The emperor Mikado believes it is possible to become immortal by eating his head. As Eboshi shows that the Night-Walker is vulnerable by shooting off his head.
  • Powers over life. His blood cures all illness and curses, which can be seen at the end of the movie. When he touches the ground, the plants under his feet die and grow instantly. He can heal wounds by touching them with his mouth, however he cannot take away curses that way.
  • Powers over death. He can end life. Demons don't fear anybody, beside the Forest Spirit. He takes Okkoto's life, who becomes a demon as a result. Kohroku believed he would die if he looked into the Forest Spirit's eyes, though this is just a superstition.
Nightwalker of Mononoke

The Night-Walker is searching for his head.

  • Night-Walker. At the Sea of the Forest Spirit, he transforms into the Night-Walker at midnight. If he loses his head, he becomes the Night-Walker with tentacles searching for his head. The tentacles eat everything in their way.


In Japanese mythology, he is called Yatsukamizuomitsuno,[3] who is worshipped in Nagahama, Shiga. His origin is from buddhism script The Kasuga Deer Mandala, where he is seen as a deer with a tree on his head.[4] He is the power that forms a planet.[5]

The Night-Walker is called Daidarabotchi in Japanese. In the movie, the deer-like Forest Spirit and the Night-Walker are the personification of the Forest. They are neither good nor evil.

Forest spirit
Forest Spirit (2)


  1. The Art of The Princess Mononoke
  2. Moro didn't die, but she is almost dead.
  3. [ Daisen Shinkou] (jap.), retrieved december 1st, 2013
  4. Kasuga Deer Mandala, 14. Jhd., Nara National Museum, rtrieved november 26th, 2012
  5. Hayao Miyazaki: Recovery of Japanese Cultural Values (eng.), Autor: Aurora van Zoelen, retrieved december 13rd, 2012
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