Tengen Toppa Gurren Lagann: Gurren-hen

This is the story of a man who has yet to realize what destiny holds in store for him…. In the distant future, mankind has lived quietly and restlessly underground for hundreds of years, subject to earthquakes and cave-ins. Living in one such village are 2 young men: one named Simon who is shy and naïve, and the other named Kamina who believes in the existence of a “surface” world above their heads.