Shizuku
English name: The Drop
Genres: Comedy
Type: Movie, Episodes: 1
Aired: Oct 1, 1965
Studio: Mushi Production
Source: Original
Rating: PG - Children
Synopsis:
A man trapped on a raft in the middle of the ocean is in desperate need of water. Luckily for him, a few drops of rain water are about to fall from the raft's mast. Comedy ensues as the thirsty man attempts to drink the few small drops of water. 

(Source: ANN)