Good night, sleep tight

I didn’t realize there was a movie made of Eureka Seven. Very good story about doing anything for the ones you love.

Fall in love all over again in this film set in an alternate timeline within the Eureka Seven universe! As mankind prepares to fire a weapon that will end a half-century war, the world’s fate rests in the hearts of two recently reunited childhood friends.

https://www.funimation.com/shows/eureka-seven/good-night-sleep-tight-young-lovers/