Dr. Tatsunoko of Tatsunoko Research Center goes undersea accompanied by his daughter Asari to inquire into some mysterious radiation and discovers there a giant shell and it is known that the radiation comes from a globe laid inside the shell. Then Asari finds an object in the shape of compact with a message in it. It says that a space alien from the Planet of Parlum which is on the verge of extinction is lying in the globe. Suddenly a boy with a strange look appears out of the globe and goes wild. He is the very person mentioned in the message with the name of Ace. His source of energy for superhuman power is what is called space food and he can fly with the help of Silver Ring made with energy collected instantly in the aerial environment. Also he is able to use it as a weapon to fight the enemy with. Supported by his friends including Asari, Ibo the robot dog, and Hermit Crab Reporter, he gallantly goes into action to settle various difficulties caused by mystic robots and brutal space invaders.

This special follows the story of how Isaki Shuuji and Ruo Minai became Contracted Priest and Shikabane Hime.

When Li Shi was born, a vision descended from the sky and became the host of the remnant soul of the soldier, and was hunted down by the sects of the world. Li Shi's parents lured the enemy away for Li Shi's safety, while Yuan Chenyang took Li Shi to escape and hide, and finally settled in Linhai City, hiding as a fisherman. In order to find his parents, Li Shi decided to enter the sect through the five-year selection of Linhai City, and Bai Xiang, the master of the formation of the Yaozu's gate, simulated the magical powers of the soldier master on the basis of the formation of the ancestors, and developed a method that can absorb The evil formation of the spirits and spirits wants to turn the mountains and seas into the blood of the monsters, and Ying Gou helps them try the formation. A conspiracy is shrouded in the sky of Linhai City, ready to go.

Third season of .