The Prince's Black Poison, Volume 9
Souta's true nature is revealed to Rizu, so he decides to bow out of their relationship. Unable to give up on being with him, Rizu's desperate attempts to appeal to Souta bear fruit, so he allows her to stay near him…but now as gang leader and henchman?! In order to return to being a couple, Rizu bets everything on Valentine's day, but then—?!