A monster appeared out of nowhere, transformed into a human, and began selling strange cloth. Becoming suspicious, the cat girl follows him and witnesses a horrifying scene deep in the mountains. Using a technique she had never seen before, she turned her colored paper into a piece of cloth...
Unfortunately the movie Spooky Kitaro: The Strongest Ghost Army! Landing in Japan!! is not yet available on HBO Max.
| Directing | Yugo Serikawa | Director |
| Writing | Shigeru Mizuki | Comic Book |
| Writing | Hiroyuki Hoshiyama | Screenplay |