Li Ji, a cold and arrogant genius student in the Department of Architecture, was kidnapped by a creature from another world, Dark Qilin, and taken to a secret realm called Po Nian Space. The secret realm contained the ruins of an ancient heaven. Dark Qilin told him that he had to pass through if he wanted to go back. The test of heaven, and this test is to rebuild heaven...

Set in Matsuyama City, Ehime, the movie depicts the growth and life-sized fluctuations of the hearts of high school girls who devoted their youth to the rowing club.

A compilation movie for Shingeki no Kyojin: The Final Season - Kanketsu-hen.

The reunion of Huo Sang plays the tragic song of sin and blood, and the stone spirit is reborn from the desperate situation when the ashes fall.