- Chain Physiology
User with this ability either is or can transform into chain or chains. Users' transformed form is anatomically identical to their normal form, aside of being made of chain, in which case it contains all to organs and is somewhat vulnerable to attacks. Alternately the user can transform into homogeneous matter, without any part of their form being more important than the other.
- Scattering into individual chains.
- May not be able to return to their original form.
- Ninjara (ARMS)
- Sasagure (Tsugumomo)
- Shigure (Tsugumomo)