I'll Make You Tell the Truth of the World
Following the shocking declaration by Nia, everyone is in disarray, especially Simon who can't seem to find her. Rossiu has finally completed his secret project, to awaken Lord Genome in the form of data and learn some of the mysteries of the world.
Aired 29/07/2007EP 18 - I'll Make You Tell the Truth of the World

Gurren Lagann
In a far away future, mankind lives underground in huge caves, unknowing of a world above with a sky and stars.
In the small village of Jiha, Simon, a shy boy who works as a digger discovers a strange glowing object during excavation. The enterprising Kamina, a young man with a pair of rakish sunglasses and the passion of a firey sun, befriends Simon and forms a small band of brothers, the Gurren Brigade, to escape the village and break through the ceiling of the cave to reach the surface, which few believe exist.
The village elder won't hear of such foolishness and punishes the Brigade. However, when disaster strikes from the world above and the entire village is in jeopardy, it's up to Simon, Kamina, a girl with a big gun named Yoko, and the small yet sturdy robot, Lagann, to save the day.
The new friends journey to the world above and find that the surface is a harsh battlefield, and it's up to them to fight back against the rampaging Beastmen to turn the tide in the humans' favor! Pierce the heavens, Gurren Lagann!