- The setting is at Uminari city and the area around Tokyo
- 3 months after 2nd A's movie, 5th grade Nanoha and co. in their summer break
- Hayate can now jog easily
- Some GOD related characters and setting
- The cause of the incident is Amitie
- Extra characters like Vivio, Einhart, Thoma, etc. in GOD won't appear
- You don't have to know about GOD to watch it
- There is 1 complete new female character
- This time, there are both aerial and land battles
- Amitie won't be an enemy so Nanoha won't fight her