Youko spends her days as the primary target of her demonic sister. But how is it that her sister's evil deeds manage to bring happiness to those around her!? Is her sister really an angel, an ally of Justice?
(Source: RebelliousArt)

Stylish Charisma Gal Ririko becomes an amateur detective on the streets of Shibuya to impress police detective Nii, a man she's adored since childhood and regards as her fiance. However, Nii frowns upon the excesses of gal style, so Ririko has to quickly transform herself into a demure uni student each time she sees him.

Nana, an apathetic 24 year-old with nothing much in her life, suffers a car accident and wakes up in her 14 year-old junior high body. As she lives through each day, she starts to remember things she buried deep in her memory and she can now not remember being involved with her older sister, whom she deeply admires, and her sister's first love, a senior at her school.