The more Wedding Peach and her friends Yuri and Hinakiku discover about their new-found magical powers, the more Rain DeVilla and her evil henchmen vow to destroy them. In the never-ending battle between love and hate, three young girls are the world's last line of defense against the onslaught of evil.

The story follows Momoko Hanasaki, a junior high school girl who is in trouble between the Angel World and the Devil World. It all starts when Aphrodite tells Momoko that she is the legendary Love Angel Wedding Peach, and that she will take the place of her mother, Sakura, in finding and protecting the "Saint Something Four", after a devil named Pluie tries to steal Momoko's mother's ring. Now she must protect the sanctity of love from Reine Devila and her minions. Her friends, the other Love Angels, are Yuri Tanima (Angel Lily), Hinagiku Tamano (Angel Daisy), and Scarlet O'Hara (Angel Salvia). She also has Jama-P, who originally was a minion of Raindevila. Momoko is in love with Yousuke who is, unknowingly, a half-devil warrior of a tribe in the Devil World named Viento; Yousuke's father, coincidentally, is the one who sent Celestia (Sakura) and himself to Earth in the first place. Yuri is in love with Captain Yanagiba of the soccer team, otherwise known as the angel Limone. Whilst trying to live the lives of normal Japanese middle school students, the Love Angels must protect the world with love, or live in a world filled with nothing but hate.