Kinu is a Character of Far East of Eden II: Manjimaru.
An innocent quiet girl with a tragic past. Kinu is actually half demon that is in fear of the great power within her and what she is capable of. She asked Manjimaru to bring her a special magic seal wrist chains before she joins him on his journey. Kinu travels with a huge white fluffy dog named Shiro who's been with her since she was a kid, her only friend as a child.
Later, after her kingdom is destroyed, she decides to become a slave for her own choice by selling herself to slave market. Kinu asks some shamans strengthen the magic seal chains before becoming a slave. With her hands and legs are completely shackled by the special magic seal chains, she feels secure about her future and nobody will get hurt by her magic anymore.