When Fuuka entered her second year of middle school, puberty struck. She is now very tall and has large breasts. Because of her hairstyle, her classmates call her "Saipu," referencing the cyclops. Her affection for her older brother was endearing when she was a little girl and said she wanted to marry him. Now it just freaks him out, since she has decided she is adult enough to follow through on her childish promises. This 4-koma style manga tells the story of the life of this cyclops girl!