The Ainsel (エインセル号 Einseru Gou) is the newest airship manufactured by the Elfentique Company. Nacho and Chloe was given access to the ship after gaining Rieve's cooperation in the game. With the game's setting being Crossbell State and Liberl Kingdom, you can travel almost anywhere around the Zemurian map being previous locations in the games and original dungeons.
The ship's interior
The Ainsel's flight map