In the universe, there exists a magical kingdom where two close sisters, Le Jier and Bingbing, make a pact to enroll together in the Magic Academy. The witch Tami from the Magic Academy tasks Le Jier with going to Earth to complete a mission—collecting the energy of love—accompanied by the Love Angel. In return, Tami promises that Bingbing will be admitted to the Magic Academy upon completion of the task. Thus, Le Jier, along with the Love Angel and a magic box, stumbles her way to Earth. Eager to save everyone, Le Jier decides to sacrifice herself. Unexpectedly, this act ends up gathering all kinds of love—familial, friendly, and romantic. The magic box becomes infused with abundant love, unleashing a powerful energy of love.