To help Ririha return to her homeland, Kaina resolves to leave the canopy and descend to the snow sea. The trip will be a dangerous one, and once they leave the

Kaina and Yaona slip away from the palace to save Ririha, who has been taken prisoner by the Valghian navy and is confined to a cage hanging from the mast of th

A young man named Kaina ekes out an existence high atop the canopy that spreads from the titanic orbital spire trees. He and the handful of aging fellow village

High school junior Suzume has no idea why the beautiful stranger she meets is looking for ruins, for a certain door. Soon after pointing the stranger, Souta, in