In this world, there live a group of people who call themselves Majo or Magical Girls. They hide their powers so as to assimilate into the environment. They have been living together in harmony with the humans for many years to come, and their predecessors continue to do so. Sasami was enthroned with magical powers since her birth. However, at the age of three, she was told by her parents never to use her innate powers and from then on, had kept it a secret from everyone. On the day of a new school term, a new transfer teacher by the name of Wajuu arrives and from then on, Sasami's life begins to change tremendously. (Source: ANN)

A continuation of Onegai My Melody.

Five dangerous seeds have been stolen from their vault in the world of Evergreen and taken to Earth. Natsuki, an agent of the Queen, has been sent to retrieve them. However, he cannot do this alone and enlists the aid of Chihaya, a middle school student, who is the only one who can help him. With his aid she transforms into Magical Warrior Carmine in order to save the humans possessed by the seeds. Questions abound though, such as why Chihaya's mother appears to know all about this secret activity, why Chihaya remembers her father who reportedly died before her birth, and why she dreams of Evergreen, which she has never seen. (Source: ANN)

Rinne no Lagrange short specials included in the Rinne no Lagrange Blu-rays and DVDs.