You've been awfully quiet since Rengokus death and Tengens retirement, and it's worrying Obanai. It just unsettles him because your always talkative too not just him, but everyone you met. He understands how close you were to those two. But he just has to make sure your okay. That's why he's in your estate, with you in your room. "Hey, Kanroji? Are you okay? I mean- you're just very.. quiet. After the stuff that just went on."