Jomy reaches the Mu mother ship and learns of the true nature of the Mu. But the truth is too hard to handle for one who still believes himself to be human. Blaming the disruption of the adulthood exam on Soldier Blue, Jomy demands to be sent back.

Keith finds and shelters Shiroe, who is fleeing from a psychic exam. Shiroe is arrested while in Keith's care, but manages to stir doubts in Keith. The next day, much to Keith's surprise, everyone's memories of Shiroe and Jomy are erased. However, as Jomy attempts to communicate yet again, Shiroe flees the station and is shot down by Keith.

Soldier Blue's shield isn't enough to stop the Meggido. Immediately, Soldier Shin (Jomy) and the seven other hibernating children teleports to the scene and reinforces the shield. The majority of the beam from the Meggido is deflected but a portion still manages to damage the planet and kill the Mu taking shelter there. Soldier Blue uses his last ounce of strength and destroys the Meggido while Jomy gathers other Mu and warps out in the Shangri-la. In that act, Soldier Blue dies and Jomy takes his place as the leader of the Mu. Jomy orders the Mu to return to Artemisia to destroy the system that controls humans and to liberate all that reside in it.

The seven blue-type children, including Tony, are now fully grown and are used as deadly weapons against the humans that get in the Mu's way. Due to their power and ruthless antics, the new blue-types are feared and a generation clash emerges. Jomy recognizes this but chooses to ignore it to reach the goal ahead, Artemisia. Keith, Swena and Sam are reunited and Swena hands over Shiroe's Peter Pan book. Inside the book Keith discovers a chip with a visual recording of his own birthplace. Keith decides to return to Educational Station E-1077 while Jomy and the Mu obliterate the humans' defenses and reach Artemisia.

Due to Jomy's persuassion, Keith requests a meeting between the higher ups of both sides. Jomy and the Mu warp close to Earth only to find a planet that is completely ruined and does not support life. What was awaiting the Mu was an ambush consisting of 6 Meggido units ready to fire. The firing of the Meggido weapons were stopped by Keith himself who decides to have talks with the Mu. The humans and Mu argue and bicker in a conference until Keith offers to take Jomy to Grandmother. They both go down towards the center of the planet where Grandmother awaits.