Hyperia

Hyperia is said to exist above the world that Eien no Aselia takes place. The celestial world of the shining moon, beyond the vast sea and the Dragon's Claw Marks. When people die they are said to be taken to Hyperia. During a conversation with Aselia, Esperia, and Orpha about Yuuto's world it is decided to call Yuuto's world Hyperia instead of Earth.