Yukkuri hair is malleable -- every hair can move individually.
Poor Marisa thought she was getting her hat back. xD
Most yukkuri "canon" has only the braids/flapflaps/hair clumps(patchouli) as movable in any controllable way. Some more terrifying Alice pics have tentacle hair, but that's rare. Other than those parts, their hair acts like normal hair, albeit made of food matter.