Nendo no Tatakai
English title: Battle of Clay
Japanese title: ねんどのたたかい
Type: ONA
Source: Original
Episodes: 1
Status: Finished Airing
Aired: Jan 28, 2004
Duration: 1 min
Rating: PG - Children
Genres: Action, Comedy

Two little claymen get into a tussle after the red Akairo-kun plays a trick on the yellow Kiiro-kun while he is sharing a peaceful moment with a pig.

[Written by MAL Rewrite]

This project marks Nagao Takena’s first claymation and was created when he was in high school. On April 6, 2006, Takena uploaded a silent version of the claymation to his YouTube channel. It is currently titled "Battle of Clay (no sound)." On August 12, 2006, he uploaded a version of the claymation with vocals and sound effects. The YouTube video is titled "Battle of Clay." The version with sound has received more views.