Kazamori Sasa

Age: Appears 11-12
Height: 148 cm
As a little girl
Kazamori is an Artificially Intelligent robot called a RAI. Created by Sasa Komamori, Kazamori cannot harm another being, but can perfectly copy a human thought and has the ability to data transfer/download itself wirelessly at a high speed to anything that is electronic. Kazamori is one of the last RAI built by Komamori before they were outlawed.

After Komamori is arrested, Kazamori moves his consciousness to a doll of a girl so he can continue living.