Suzu "Rin"

About

A ninja woman who serves Musashi Sasaki as his gladiatorial partner. She is Luna's slave, and her real name is Rin. She deeply craves physical intimacy with Musashi and disrobed in his room, asking for sex. He refused, due to his hang-ups.

Suzu wanted no part of Musashi's plan to rank up by going to the gladiatorial arena, but she did it because he asked nicely and she's loyal to him. Subverted when she's in Mikagami's bed and switches loyalties as a result of the fact that Mikagami is able, willing, and eager to screw her silly, which she really, really enjoys.