★ 7.5 Film
When the Wind Blows
1986
Same creator (Jimmy T. Murakami); both explore based on comic and adult animation
★ 6.7 Film
Space Adventure Cobra
1982
Both explore adult animation; both animation and science fiction
★ 6.5 Film
The Smurfs and the Magic Flute
1975
Both explore based on comic; both animation and adventure
★ 7.6 Film
Son of the White Mare
1981
Both explore adult animation; both animation and adventure
★ 7.2 Film
Nova Seed
2016
Both explore adult animation; both animation and science fiction
★ 6.8 Film
Neo Tokyo
1989
Both explore adult animation; both animation and science fiction