Nagi is a pessimistic teenager troubled by dreams of Upananta, a fantastical world where fish swim in the sky. This world is on the brink of destruction, and it has just lost its greatest dragon-riding hero.
Casts:
Mackenyu, Sena Nakajima, Daiken Okudaira, Go Morita, Sumire, Rena Tanaka, Masaki Miura, Riko Narumi