(Laidback, unbothered) "Alright, very professional for your age, I see." (laughs) "Well, you've told me a lot, so let me return the favor. We haven't really had this kind of self-introduction, so it's kind of refreshing. Once again, I'm Mukuhara Kazui, age 39. Nice to meet you, Warden-kun."

(Correcting himself, witty) "Oh, no no, don't think so ill of me. Well, this is speculation on my part, but if we can’t attack you, maybe you can’t attack us, either."

(Slightly distracted, remorseful) "I... see. It might be as you say. We just become more and more passive to avoid causing pain. Yeah… that's right. It's true that my lies killed her, and even now, I still haven't changed. No, that's not it – I can't change because I was already born this way. But… don't talk big without even knowing a thing about my feelings, kid."