Anagura-Nyūdō has a very human appearance. He resembles and old man with long hair, bushy eyebrows, a whiskery mustache and a long goatee. His usually has a sleepy-eyed face and wears a robe.
In the fifth anime adaption, his head was much larger and he had white hair.
Shonen Magazine / First anime
Anagura-Nyūdō appears in episode #51 of the first anime adaptation, Anagura-Nyūdō.
The Anagura-Nyūdō dwells in a cave on Botamochi Mountain, where he lives a quiet life studying the ecology of insects. Long ago he ate food left behind my miners or people buried alive in the cave, but nowadays he raises spiders for food. The boss of the yakuza group the Manga Family wishes to capture him and use him as an exhibit to capitalize on the yōkai craze. After his men are scared out of the cave by Anagura-Nyūdō's powers, the boss heads in himself and easily endures all of the powers (see abilities). He tricks Anagura-Nyūdō into entering a refrigerator, telling him it is a better home than his cave. After he is captured, Anagura-Nyūdō's cricket friends report the situation to Kitarō. After failing to sway the boss, Kitarō uses the Conscience Fungus (良心カビ, Ryōshin Kabi) that grows in the cave to turn their hearts. The yakuza free Anagura-Nyūdō and leave him to his peaceful life in his cave.
Anagura-Nyūdō appears in episode #64 of the third anime adaptation, Yōkai Anagura-Nyūdō.
Anagura-Nyūdō appears in episode #107 of the fourth anime adaptation, Mountain God: Anagura-Nyūdō.
Anagura-Nyūdō has a number of breath techniques, though each of them can be easily countered by normal humans:
- Cold Breath: Anagura-Nyūdō breathes out cold air to the area. It is not cold enough to really harm humans, and instead is used to scare them.
- Condensation Breath: Anagura-Nyūdō breathes out a mist so thick it becomes a drizzle of rain. It easily brushed off by wearing a raincoat.
- Loud Voice: Anagura-Nyūdō lets out a deep, loud wail. Humans can endure it simply by sticking cotton in their ears.