A normal looking high school girl on the outside, Kusakabe Maron is actually the reincarnation of Jeanne d' Arc. With the help of the angel, Fin Fish, Maron works as the thief Jeanne at night to seal the demons that reside in pieces of artwork, preying upon the weak hearts of the owners. She is branded as a thief due to the fact that the artworks disappear after she seals the demons. One day, a new neighbor and classmate appears, as well as a rival in her night job, the thief Sinbad. With her own best friend being the detective's daughter, out to capture her and the appearance of her new rival, Maron's work is anything but easy.

The series takes place four years after the events of Mahou Shoujo Lyrical Nanoha StrikerS, during which, magical girl Nanoha Takamachi rescued and adopted a young girl named Vivio, who is the reincarnation of the Sankt Kaiser, Olivie Segbrecht. After entering her fourth year of elementary school, Vivio is given her own intelligence device, Sacred Heart, and gains the power to transform using her adult Sankt Kaiser mode. She soon comes across a girl named Einhart Stratos who, similar to Vivio, is the descendant of another Sankt Kaiser ruler, Claus G.S. Ingvalt. As Einhart becomes determined to prove her fighting style is the strongest, Vivio befriends her and together with her friends, enters a martial arts tournament where they fight against various magical opponents and learn more about their past lives. (Source: Wikipedia)

Li Meifon is the head of a free, no expenses paid protection/security agency for escorting ships across outer space. Though only 16, she posesses great skill and leadership qualities while commanding her crew aboard their ship, the "Angel Links." However, some unpleasant memories begin to trouble her and she starts questioning her own past and reason for existence. Join Li Meifon and the rest of the Angel Links crew on their adventures through the Oracion star system as they battle pirates, government organizations, and a Tao master, all while finally uncovering Meifon's dark and mysterious past.

Kozue is a middleschool girl and enthusiastic volleyball player. Her dream is to play in the Japanese national volleyball team. During the series she makes it from the school district league up to the Japanese volleyball finals, step by step till the international volleyball championship. But the faster and higher Kozue climbs the career ladder up, the more she gets confronted with the dark side of success: too high expectations, self-conceit and envy are progressing towards serious problems. (Source: ANN)