Eye Mind Reading

Hanare looks into the target's eyes and weaves a sign with her right eye, gathering information without them noticing. She is even able to perform this if another is reading her mind. Kakashi Hatake was able to notice the jutsu with his Sharingan and copied it. While he was not actually seen using it, Hanare offered to let Kakashi use it on her to see if she was telling the truth. Hanare is able to remove the gathered information by unknown means. The fact that Kakashi was able to copy this jutsu means that this is not a Kekkei Genkai, but a regular jutsu.