Silver

Pinku's grandmother. She was the Great Child of Secandas before Pinku, and was promoted to GS by Hyou. Upon refusing it, she received the Acute Tower Curse and then everyone she loved started to contract an unknown disease and die. She lost both her husband Brown and her daughter Green, but not before she gave birth to Pinku. With the help of En (then the GC of Primas) she managed to switch the curse to her own body, thus saving Pinku's life. She often uses a trick to transform into her 14-year-old form.