The Eleven-yearly ceremony, which is about to be held in Shigeichi Park-cho, was ordered to accompany Yukio Okamura (voiced by Fukuyama) to deal with the ghost train incident, but because Okamura Takashi (voiced by Nobuhiko Okamoto) and Shizuimi (voiced by coriander) made their own decisions, things are moving in the most chaotic direction. The runaway train not only damaged a large number of buildings and facilities, but also crushed an ancient shrine. Ju, who was grounded, was ordered to supervise the young demon who had been sealed in the shrine, but in his eyes, he was just a naughty and lovely little boy. He gradually relaxed his guard, and his friendliness was warmly echoed by the boy. At the same time, in order to prevent the invasion of demons, top demons from all over the world, including Taiwan branch Liu Chenglong (voiced by Mouruchi Hsiu-hsin), have gathered at the Zhengxiang School Park to prepare for it. And in the meantime, strange events happen one after another. This film is the TV animated theater version of the original work of the same name by cartoonist Kazui Kato.