Mahou Shoujo Lyrical Nanoha Vivid  

Magical Girl Lyrical Nanoha Vivid, Nanoha ViVid, 마법소녀 리리컬 나노하 Vivid, 魔法少女リリカルなのは ViVid, 魔法少女リリカルなのはViVid

The story takes place four years after the events of Mahou Shoujo Lyrical Nanoha StrikerS. In this time, Nanoha Takamachi has rescued and adopted a young girl named Vivio, who is the reincarnation of the Sankt Kaiser, Olivie Segbrecht. After completing her fourth year of elementary school, Vivio receives her own intelligence device called Sacred Heart and gains the ability to transform into her adult Sankt Kaiser mode. She then meets Einhart Stratos, another descendant of a Sankt Kaiser ruler named Claus G.S. Ingvalt, who is determined to prove that her fighting style is the strongest. Vivio befriends Einhart and together with her friends, they enter a martial arts tournament where they face various magical opponents and learn more about their past lives.

Mahou Shoujo Lyrical Nanoha ViVid did not receive a DVD nor Blu-ray release in Japan until November 23, 2016, more than a year and a half after the show started.