Chika Nagaoka

After being recovered from a pirate ship sunk in the nineteenth century off the coast of Singapore.

Japan is celebrating the upcoming World Sports Games in Tokyo. The world's first vacuum-tube super-conducting linear train is built with the latest Japanese technology and timed to coincide with the WSG opening ceremonies.

The "truth" hidden in the sword cuts through the dark night and leads one under the moon. Love and incidents unfold in turbulent ways. The treasure battle mystery that will divide the world has begun.

Idol groups Starish, Quartet Night and Heavens come together for a joint concert in this musical animated movie adaptation.