Fūka Akitsuki (秋月風夏 Akitsuki Fūka) is the daughter of Yamato Akitsuki and Suzuka Asahina. She stars as a protagonist in Kōji Seo's new manga series Fuuka!. She closely resembles her mother, but Fūka has a combination of both of her parents' personalities. She was initially short-tempered like her mother but is more carefree like her father, and is able to make friends with everyone around her. While she is skilled in track and field, she doesn't share her parents' love for sports and is more interested in music. When she enters in high school, she meets the male protagonist named Yuu Haruna, whom she initially thinks is perverted due to an embarrassing encounter from their first meeting. However, she later befriends him and falls in love with him.
However, shortly after starting a music band with various classmates and confessing her love to Yuu, Fuuka is struck and killed by a truck as she was rushing to meet with Yuu and the band for a concert. Her death sends Yuu into a deep depression due to that they had just starting dating and her presence had a profound effect on him. But her death inspires him to continue her goal in becoming a famous band with their friends and they name band "Fallen Moon", which was her suggestion prior to her death in the manga.