Oliver shrugged. "All it requires is a signature. Souls are hard to define, everyone has them." He explained.
"Look, it's just for paper work." He added. "It's fair payment don't you think?" He asked. "All you need to do to secure Kyo's happiness is for the both of you to sign a small piece of paper." Oliver turned one of the sheets of paper over to reveal the writing.
"There's no hidden text, no small print, no red tape." He added.I hereby bind my soul to Oliver White