Of course there had to be a yandere. Not sure yet whether I should hate her or hold off to wait to see if she causes real havoc. Yanderes are unpredictable after all, to the point of either being an asset or somebody that implodes the entire manga. Hopefully she's just a yandere character instead of for ntr escalation, which i doubt ntr will happen, based on Unoki's reaction to her, but anything could happen. That said, I feel that the reactions that Toramaru and Unoki had were somewhat lacking, could just be caused by the new character intro though.