Childhood's Beginning Episode 13

Rings begin to appear around the sun. The rings cover the sun in an attempt to extinguish it, following Oberus' final program. Mir intercepts Mika and they fight, Shaft to Shaft. However, Mika finally wins out and convinces Mir to return to the Bilkis to be with her friends. On the moon below, Sergei lectures Hiroto about how human DNA has too many errors. He says that it cannot be cleansed, so he's going to destroy all humanity. Hiroto fights Sergei, but it's going to take Mika to finally settle the score and humanity's fate.