Ultraman M78 Theater Love & Peace (1999)

Ultraman M78 Theater Love & Peace is a 1999 anime film, featured as a double bill for Ultraman Tiga, Ultraman Dyna, & Ultraman Gaia: The Decisive Battle in Hyperspace. Set in an alternate chibi-fied version Nebula M78, where Ultramen, kaijus, chojus, aliens and robots co-exists peacefully, the entire OVA consists mostly of short gags and animated clips.