Takeshi Okano

When Nube and his class arrive at a small island to carry out beach activities, they heard a foreboding tale from an old man residing on the island. Legend has it that there is a creature known as the sea spider in the open seas around the island. When the creature is past 200 years old, it will turn into a monster and devour humans to satisfy its appetite. However, curiosity kills the cat and Yukime decides to pursue the authenticity of the legend. (imdb)

Kumiko Ijima is a very timid girl who happens to recognize a murderer still in pursuit at a park. With the help of her friend Kyoko Inaba, she warns the police about the wanted man. After trying to escape the police by car, the murderer crashes and ends up in the hospital. Some time later, a mysterious entity starts to terrorize the neighborhood in search of a girl who has the name initials K.I. and uses a red ribbon on her hair. (imdb)

Nube gets a new student called Jun Kagami, a shy boy who has just transferred to Doumori Elementary School. Due to his insecurities, Jun believes that his only friend is a mysterious clown entity that lives inside mirrors. It is up to Nube to find out the true nature of this clown. (imdb)

Nube fights a demon who resides inside walls, confronts a young spirit who wants her harmonica back, and in the end he must battle a powerful demon named Zekki - brother of Baki, demon that resides within Nueno. (imdb)