Legend says whoever sees a shadow of a dancing spider will be cursed, unless the person sees the shadow again (which will remove the curse). Hunter sees the shadow, then Igneous and Magma, then Corona. However, it is revealed that the shadow is more friend than foe and not a ghost at all.
Genres: Action & Adventure , Comedy , Sci-Fi & Fantasy , Animation
Keywords: anime , based-on-children-s-book , insect , isekai , spider , teen-superhero , watch-anime-series-online