Kota's father is Caro and her mother is Rei. Her paternal grandparents are Hele and Eya; her maternal grandparents are Tecuani and Istas. She has three brothers and two sisters, named Anzu, Akta, Denahi, Lai and Soyalu. Akta, Soyalu, Denahi and Kota are quadruplets. She has a half-sister named Jezzy.