Three-Tailed Kunoichi, or Minamo as a companion, is a monster in the second part of Monster Girl Quest: Paradox.
Monsterpedia Entry
Attacks
Strategy
Evaluation
"Being a Kunoichi Fox's prey... It seems like you're disappointed that the Kunoichi didn't personally commit to taking you for herself. Three-Tailed Kunoichi is a fox which uses Ninjustsu. Including Pleasure Attacks, her Ninjutsu abilities have Fire element. Because your opponent is of Kunoichi clan, Pleasure attacks are inefficient. You should be able to fight her effectively by using Wind element, Fox's weakness. Now go, oh Brave Luka. If you become tired of being her practice partner, you will win."