Leone is the Scorpio Star Maiden of Conception: Please Give Birth to My Child!! Reone is a calm, intelligent, and flirtatious person. Even in the midst of a conflict, she usually can maintain a cool demeanor. She can lose he cool if someone she cares about is in danger. When she is threatened, she will not hesitate to fight those who would challenge her. She is happy to help those who need her medical attention. She has a tendency to flirt with the men she interacts with. She also is less prone to being embarrassed compared to the other Star Maidens though she is when others use her flirting methods against her. Despite knowing that Itsuki is forming bonds with the other Star Maidens, Reone isn't bothered by Itsuki seeing them. She is even comfortable with him stealing a kiss from each of them and she doesn't heavily question his relationship status with them. Reone isn't prone to be sad except when her late brother is involved. She feels responsible for his death and cried profusely when she and Itsuki visited his grave. Reone has a tendency to drink when not working and can be difficult to deal with when drunk.