Dr. Slump and Arale-chan: Hoyoyo! City of Dreams, Mechapolis backdrop
Dr. Slump and Arale-chan: Hoyoyo! City of Dreams, Mechapolis poster

Dr. Slump and Arale-chan: Hoyoyo! City of Dreams, Mechapolis

6.2 / 10
1985
38 min
Comedy
Animation

Children are lured to Metropolis only to find that the renowned, mythical city may not be the happy-go-lucky utopia they'd thought it would be.