Misao "Kiyomin" Kiyomi is a 19-year-old female idol with blonde hair and blue eyes, standing 163 cm tall with blood type B. Born on November 16 under the Scorpio sign, she maintains measurements of B87 W58 H85 and frequently accessorizes her medium-length blonde hair with a white and pink bandana bow. As the oldest member of her idol unit, Kiyomin visibly takes pride in her personal style. Her hobbies include rigorous gym workouts dedicated to body conditioning and aromatherapy practices. Demonstrating a caring nature, she often engages in consultations with fellow unit members, reflecting her supportive interpersonal approach.

She belongs to the new-generation idol unit X-UC (alternatively called Ten'yūshi), comprising ten vocalists. Within the unit's discography, she contributed to the song "PASTEL GRAY," released on January 8, 2020. Beyond musical performances, she appears as one of the antagonists in the story "Idol Connect: Where Others Fail."