In the future in Onomichi, Hiroshima fish disappear from the sea around the world and only whales live in the ocean. The Ministry of Fishery decides to set up giant experimental Universe Fish Tanks in space. The Onomichi Universe Fishery Union is established and begins to train space fishermen. Fema...
Source: MyAnimeList
Availability may vary by region.
Sora to Umi no Aida (ソラとウミのアイダ)
Ao no Kanata (蒼の彼方)
Other anime that aired alongside Between the Sky and Sea.
