Itsuki Hitomi

"You two are very much small people. I have been toying with you guys all this time, and yet you fail to see this! I could have ended your lives long ago. Now...with that said, how about I show you exactly what I mean."

- Itsuki to Kamui Kawahiru and Kushina Kawahiru.

 (瞳五木, Hitomi Itsuki) is one of the three students of Genryūsai Shigekuni Yamamoto, the other two being and.