Runa Shirakawa, 17 years old, embodies the gyaru aesthetic with her blue eyes and light blonde hair adorned with dyed light blue streaks in a ponytail. She exudes confidence and charm, known in her school's social hierarchy as the most beautiful girl. She is surprisingly caring and seeks guidance from friends in matters of the heart, harboring a deep desire for genuine love while navigating the complexities of relationships with a touch of naivety stemming from past experiences.