Spinnerets Hiroto discovers his new abilities witch come from a jumping spider. His grandfather and sensei of the arachnid dojo encouraged him to join and learn about his skills among a group of young people. Hiroto and his new friends, who also have different spider and tarantula skills, will be practicing together in order to become the most powerful ninja team in Japan. To achieve their goal they will have to fight against opponents with different arthropod skills.

• Fantasy