Purple Sister is the CPU Candidate of Planeptune. She is the younger sister of Purple Heart.
Noire is the CPU goddess of Lastation.
Rei Ryghts HDD form is very aggressive. She was the goddess of Tari.
Yellow Heart is the HDD transformation mode of Peashy, the goddess of Eden.
Black Heart is the HDD transformation mode of Noire, the goddess of Lastation.
Green Heart is the HDD transformation mode of Vert, the goddess of Leanbox.
Iris Heart is the HDD transformation mode of Plutia, the goddess of Planeptune from the alternate dimension.