The anime series 'Gurren Lagann' premiered in Japan, introducing audiences to the story of Simon and Kamina.
The final episode of 'Gurren Lagann' aired, concluding the story arc of the series.
The first movie compilation of the 'Gurren Lagann' series was released, summarizing the beginning part of the story.
The second and final movie compilation for 'Gurren Lagann' was released, completing the series story in film form.