She is one of the performers from the Tactical Sound Unit, Walkure. She enjoys making nicknames for everyone and her closest friend is Reina Prowler.
Dark Magician Girl was summoned by Yugi during his duels with Kaiba in Yu-Gi-Oh: The Dark Side of Dimensions.
Kongou is a heavy battle-cruiser from England. She is very energetic and says various English phrases.
Chocola and Vanilla are cat girls (neko girls) that work in a cafe. This anime OVA was based off the Nekopara VN games.
Tail Blue is a twintail warrior that uses water attacks and is very skilled at martial arts. Her weapon is called Spear of Water, Wave Lance.
Kouka is a very advanced hIE robot/android girl that carries around a large gunblade weapon.
Green Heart is the HDD transformation mode of Vert, the goddess of Leanbox.
Methode is a very advanced hIE robot/android girl. She is very fast.
Snowdrop is a very advanced hIE robot/android girl. She has a playful personality and can control other machines using flower petals.