Koukyoushihen Eureka Seven: New Order  

Eureka Seven Episode 51, 交響詩篇エウレカセブン第51話「ニュー・オーダー」

The special episode, titled "Eureka's Real Ending," is a summary of episodes 48 and onwards with new audio recordings. It was conceived as an alternative ending by the Eureka Seven staff. In March 2012, Studio BONES combined existing footage from the TV series with previously unheard audio to create this unique episode. The audio for Episode 51 reveals that Eureka must journey across the land and scatter her soul in order to calm it. Eventually, Eureka and Renton part ways but vow to reunite someday. It's important to note that "Eureka Seven AO" is a separate sequel series that follows events after Episode 50: Wish Upon a Star, and the special episode does not relate directly to it.