Hangyodon no Parallel Daisakusen: Mirai Sekai wa Oosawagi
English title: Hangyodon’s Great Parallel Operation: A Huge Uproar in the Future World!
Japanese title: ハンギョドンのパラレル大作戦 未来世界は大さわぎ
Type: OVA
Source: Other
Episodes: 1
Status: Finished Airing
Aired: Nov 21, 1992
Duration: 30 min
Rating: PG - Children
Producers: Sanrio
Genres: Sci-Fi
Demographics: Kids

Hangyodon and co. end up getting sent the future and getting in a fight with aliens.