Gurren Lagann the Movie: Childhood's End
Simon and Kamina live in an underground city monitored by the village chief. When Simon stumbles upon an artifact and beastmen invade from the surface, Simon and Kamina rebel against them.
Directed by
Akitoshi Yokoyama, Takayoshi Morimiya, Osamu Kobayashi, Masahiko Otsuka, Hiroshi Kurimoto, Hiroaki Tomita, Katsuichi Nakayama, Shin Itagaki, Hiroyuki Imaishi, Shouji Saeki, Tarou Iwasaki