
Magical Girl Lyrical Nanoha — Season 4
Set four years after StrikerS, Nanoha finally has time to get off her feet. The story picks up with the next generation, starring Vivio Takamichi and her device, Sacred Heart.
About this season
Set four years after StrikerS, Nanoha finally has time to get off her feet. The story picks up with the next generation, starring Vivio Takamichi and her device, Sacred Heart.
Episodes (12)

1. Sacred Heart
3.8Aired 3 April 2015 • 25 min
On the magical world of Midchilda, Vivio Takamachi is a 10-year-old girl who lives with her adoptive parents, Nanoha Takamachi and Fate T. Harlown, and goes to school with her friends Corona Timil and Rio Wesley. To celebrate Vivio entering her fourth year of elementary school, Nanoha decides to give her her own rabbit-shaped Intelligent Device, which she decides to name "Sacred Heart" or "Chris" for short. Using her new device, Vivio transforms into her mage form, taking the adult Sankt Kaiser form she previously used during an incident several years ago, which comes as a surprise to Fate. As Vivio does some late night training with Nanoha, her Strike Arts instructor, Nove Nakajima, hears about a girl going under the name of the Sankt Kaiser Heidi E. S. Ingvalt who has been attacking various people. The next day, after Nove accompanies Vivio to visit her comatose friend, Ixpellia, she is challenged by the self-proclaimed Ingvalt.

2. Einhart Stratos
Aired 10 April 2015 • 25 min

3. True Feelings
Aired 17 April 2015 • 25 min

4. Brand New Heart
Aired 24 April 2015 • 25 min

5. Surprise Attack
Aired 1 May 2015 • 25 min

6. Matchup Duel
Aired 8 May 2015 • 25 min

7. New Stage
Aired 15 May 2015 • 25 min

8. Rival
Aired 22 May 2015 • 25 min

9. Intermediate Championship
Aired 29 May 2015 • 25 min

10. For Victory
Aired 5 June 2015 • 25 min

11. Hegemon's Fist, Creator's Desire
Aired 12 June 2015 • 25 min

12. Meaning of Ending a Match
Aired 19 June 2015 • 25 min