1 Season
218 Episode
Urusei Yatsura - Season 1 Episode 46 Big Springtime Picnic Uproar! (2)
On a class field trip, Ataru journeys to an underwater kingdom; and Ataru, Lum, Shinobu and Mendou get lost in a cave (exposing Mendou's legendary fear of the dark).
- Country : Japan
- Genre : Animation, Comedy, Sci-Fi & Fantasy
- Director : Rumiko Takahashi
- Cast : Toshio Furukawa, Fumi Hirano, Akira Kamiya, Saeko Shimazu, Kazuko Sugiyama, Machiko Washio