How canonical is this cover art from the Eureka Seven DVD set? (Let's forget AO for a moment, I brushed off AO as an "alternate future" since the original kids were non-existent) :
Eureka Siete: la película Blu-ray | Zavvi España
Eureka Seven - Astral Ocean: Part 2 [DVD] [Reino Unido]: Amazon.es: Kanako Miyamoto, Akio Nojima, Yutaro Honjo, Ayaka Ohashi, Tomoki Kyoda, Kanako Miyamoto, Akio Nojima: Películas y TV