![](https://image.tmdb.org/t/p/w342/bs0Q5TMYVUTNXCPbuPBNylzqrxk.jpg)
348.359 Radhairc
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).
An Chéad Dáta Aeir : Oct 14, 1981
Dáta deireanach an aeir : Mar 19, 1986
Eachtra : 218 Eachtra
Séasúr : 1 Séasúr
Runtime: 26 nóiméad
Stiúideo: Fuji TV
Tír: Japan
Caitheadh: Toshio Furukawa, Fumi Hirano, Akira Kamiya, Saeko Shimazu, Kazuko Sugiyama, Machiko Washio