Katherine

Katherine's father is Sarax and her mother is Roberta.  Her maternal grandparents were Efesto and Atena. She has seven brothers and six sisters, named Derick, Sebastian, Damien, Ikaros, Freddy, Dave, Annibale, Emily, Jinny, Melissa, Greta, Martina and Ruby. She had two adopted sisters named Clementine, Ai and Figaro.  Katherine, Freddy, Dave and Martina are quadruplets.

She has a biological son and a biological daughter, named Eiji and Monika.