Childhood's Beginning
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.
Aired 28/06/2001EP 13 - Childhood's Beginning

Gene Shaft
In the 21st century mankind was on the brink of destruction. Through genetic engineering however they eradicated such feelings as love and the desire for power. Since women are naturally less agressive than men, women to man ratio was set to 9:1. Now people are engineered to have skills that others view as being necessary. There is a giant ring that now orbits the earth, that sits there and relays information back to an alien race that sent it. Now a team of five women will try to eradicate the alien threat.
(Source: Anime News Network)