S01E01 The Ship that Sails in the Sky
Norn lands to welcome a new female member, but the mysterious girl Kakeru finds doesn't remember her name. Despite this, she's warmly welcomed by the others aboard the ship.
With Koharu still missing, Kakeru returns to the surface to find her and his father. Meanwhile, Akito and Nanami prepare to reveal their secret to a member of the ship.
Guided by a strange, haunting song, elementary-schooler Sorata Suzuhara from the Heisei Era is warped back in time to 1919, in a high-tech ship called Norn9. This ship, flying above towns resembling that of the Meiji or Taishō period, harbours The Gifted, a group of three girls and eight boys with special abilities. As he tries to find a way to return to his time, he discovers incredible secrets about the world and spacetime itself.