Vines grants Ibara controllable, thorny vines in place of regular hair.
The vines can be manipulated for various purposes, such as binding foes, snatching objects and creating defensive barriers. The vines can also be cut off from her head, though Ibara still retains control over them.
Should Ibara cut off her vines completely, she becomes bald. To regrow the vines, her head must be soaked with water and bathed with sunlight, similar to an actual plant. Because her vines don't conduct electricity, she has a natural advantage against Electrification and other electrical based Quirks.
While tough, the vines can be cut. Though her vines are thorny, the thorns don't seem to do any damage, as no character seen being entangled by the vines has ever been shown to be damaged by them, or remarked that they got hurt by the thorns.
- This Quirk is similar to Arbor, as both involve the manipulation of specific plant matter, which is noted by several characters, including Kamui Woods himself.