Eureka Seven: AO (エウレカセブンAO (エイオー) Eureka Sebun AO (Ei Ō), "Astral Ocean" (アストラルオーシャン Asutoraru Ōshan)) is a mecha anime TV series by Bones, serving as a sequel to the original Eureka Seven anime. AO tells the story of Ao Fukai, a young boy who "sets destiny in motion again when he held the power." It has been adapted into both an anime and a manga.