Mila

From UnderGirl Submission Path.

So you’re tired of getting your ass beaten. You’ve lost to Katsumi, Ayaka and Tutory. Hell you’ve even lost to Mila herself. So you realize you need to get stronger. Mila of course offers to help you train, but she’s not going easy on you whatsoever. She will not hold back. She may also kick you in the balls… no pain no gain. Prepare yourself… mentally.