|Other names||Unchainable Knuckle|
|Primary caster||Einhard Stratos|
|Magic system||Ancient Belka|
|Japanese name||アンチェイン・ナックル |
|First app.||ViVid (ch.14)|
Unchain Knuckle (アンチェイン・ナックル Anchein Nakkuru) is a whirlwind-throwing attack spell capable of freeing the caster from binding spells, self-learned and used by Einhard Stratos in ViVid. It was also a signature move of Quint Nakajima in the past.
As commented by Megane Alpine, who was Quint's best friend and rival, binds and shields are useless against its caster. Subaru Nakajima asks if Nove Nakajima teaches Einhard how to cast it. Nove answers she has only taught her "water-slashing", and Einhard learns the rest on her own. Presumably, Subaru and Nove can also use this spell.
- In ViVid (ch.14) / ViVid anime (ep.06), when Einhard is bound by Nanoha Takamachi's Binding Shield, she casts this unique spell to break the chains and create shockwaves against Nanoha.
- In The Gears of Destiny, it is adopted as Einhard's long-range spell to become bind-proof and increase defensive power.