Kuro: I think it's about time I explained fully how our parents died. Our parents, Arima and Kuroneko Hitsune died from a serial killer. And yes, I, the Kuroneko you always know isn't actually Kuroneko. My real name's Kuroe Hitsune. And since I was so attached to Mother, as a tribute, I borrowed her first name, and made it my first name, followed by my real name, but I almost never use it. And this is probably the perfect timing why Shiro and Shira became the Ultimate Psychopaths. He witnessed the killer murder our parents on this exact date, 4 in the morning, and that is what made him so angry. When we came down to see what's going on, because we heard him scream, we saw him mercilessly stab the murderer to death. Honestly, all ten of us were terrified to the core. And when Shira saw why he was so angry, she, too got mad, and joined him in killing the guy. So, in order to calm him down, we had Kaede bring him to a calm place to comfort him, only for me to know that she led him to a training ground for assassins.

Kaede: I don't regret it one bit, Kuroe.

Kuro: Shut up, Kaede. And then three months after that event, Shira, Kaede and I have decided to form the YanSquad. In order to protect ourselves, and Shiro, because the murderer's last words were: "My companion will go hunt you down." And so far, we have this ghoul sl*t that's after Shiro's life and body as our lead.

???: (distance) I'm not a sl*t! I'm still a virgin for hell's sake..... (realizes what she's done) Oh sh*t.

Kuro: There she is. (gets her longbow, and open fires)

???: (gets hit by one of the arrows) Dammit. (runs away) So much for trying to sneak behind his sister and his girlfriend.