Naoto Adachi

A young pathologist seeks answers to the mysterious death of a friend and soon comes into contact with the same cursed videotape that caused the death of the friend's wife and son, which is haunted by the curse of Sadako, a relentless spirit. (imdb)

Taira Kappeita, or Capeta, was a 4th grader boy. He had lost his mother when he had been very little. Although he pretended to be tough in front of his father, actually he felt lonely. One day, his father brought junk parts home from his workplace and made a racing cart. Soon, they went to a circuit to drive the cart. However, Capeta found that its frame was bent and it could hardly run straight. But, with his technique he managed the cart. (myanimelist.net)

The Second Empress hires a spear-wielding woman to save her son from the Mikado (emperor) who believes the young prince is possessed by a water demon foretold to bring a terrible drought upon the land should he live. (myanimelist.net)

Ten years after the destruction of Jamahl, Earth has returned to peace again. The Earth Academia has become the Cosmo Academia, a scientific research organization, where Takuya Kai works with Sage Guru on a new generation of Insect Armor in the event of another threat to the Earth. (imdb)