The Tamano household is in chaos when Hinagiku's mother assumes that her husband has forgotten their fifteenth wedding anniversary. However, Hinagiku's father only pretended to forget because he misplaced his anniversary gift, a necklace, and was embarrassed. No sooner than things are ironed out, a stranger possessed by the devils snatches the necklace. When Momoko and Hinagiku apprehend the thief, Limone descends to ask Hinagiku to join the battle as a Love Angel. With the Saint Pendule, a special watch that appears on her wrist, Hinagiku transforms into Angel Daisy and saves the day as well as her parents’ marriage.