Adventure time and My Neighbor Totoro crossover. BTW My Neighbor Totoro is a really good Japanese movie it's not actually in Japanese it's by the makers of The Secret World Of Ariette and Ponyo. I will admit I am a big nerd for anime!
For the manga of the same name, see Akira (manga).) is a 1988 anime film written and directed by Katsuhiro Otomo based on his hit manga. The film is set in a futuristic and post-war city, Neo-Tokyo, in 2019