Shapeshifting is a magical ability in the Nanoha universe that allows the user to change their physical appearance. All familiars possess a degree of shapeshifting ability, as they are able to switch between their animal and human forms at wish, but it can also be learned by human mages.
Known shapeshifters[]
| Name | Species | Known shapes |
|---|---|---|
| Alph | Familiar | dog/wolf dog/wolf-girl dog/wolf-woman human puppy |
| Due | Combat Cyborg | any humanoid |
| Aria Liese | Familiar | "masked man" cat catgirl |
| Lotte Liese | Familiar | "masked man" cat catgirl |
| Rynith | Familiar | cat catwoman |
| Yuuno Scrya | Human | ferret human |
| Zafira | Wolkenritter | blue wolf puppy wolf-man |