Her current host's name is Miyano Karin, the only daughter of the Miyano family. Miyano grew up in a middle-class family whose father works as the manager of a large tech. company and her mother is involved in politics. As her parents' only child, Miyano grew up as a spoiled little princess, but all this changed when Miyano turned 12 and her parents were killed in a car accident, leaving Miyano as the sole survivor. After her parents' death, Miyano went to live with her paternal grandparents in the country side, as her maternal family refused to take her in due to being too busy with their own family to look after her.