Dr. Slump and Arale-chan: Hoyoyo! City of Dreams, Mechapolis (1985) is a Comedy, Animation film that follows 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. Dr. Slump and Arale-chan: Hoyoyo! City of Dreams, Mechapolis is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 6.2 out of 10 from 6 votes. Fans of comedy movies may also want to explore similar titles below.