V Juri F

A nurse and former-idol who runs a clinic in Sakurashin. Akina often comes by her clinic to get himself checked-over because of his tuning ability, which requires him to hold hands with another human to "resync". She has her own TV show called the Juri Channel. She's 100% human, but trained herself, resulting in her having superhuman strength. Juri used to be an assistant for Hime when the latter was a child and had finally become mayor of Sakurashin.

The V and F in her name stand for "Victor Frankenstein", the name of her ancestor and Mariabelle's father, making her Mariabelle's great-grandniece as Juri is a descendant of Mariabelle's brother.
(Source: Wikipedia, edited)