The Casino

Logan appeared to be lost.

Nagisa betraying her Boss? That seemed unlikely.

"Can you at least tell me why you're betraying her?" Logan asked.

Nagisa sighed. "A long time ago, I had a little sister. When we were kids, we got kidnapped by the Mona Lisa and taken away to a far away island."

"My sister and I were violated every night along with other young girls. One day my sister died. I was kept in a stinky cell with numerous girls."

"There were about two hundred girls all together. A hundred were picked to become assassins while the other hundred serve as harlots."

"I was trained to work under the Mona Lisa for many years. At the end of my training, I took an oat to the Mona Lisa, then I was free to return back to my family."

"I served the Mona Lisa for years but never for once did I forget what she did to my little sister. Secretly, I harboured a desired to kill the Mona Lisa but it was impossible."

Logan stared at her feet. "That must be rough on you. You've got a sad backstory."