Rain walked down the stairs leading to a balcony that oversaw the atrium. The open space grand hall was filled with tables playing all sorts of games, with sunlight shining directly through the ceiling. Arthur could feel some energy restraining his mana as soon as he sat foot in this casino, and he realized it was to ensure safety and no cheating.
"If there is anyone who knows where Gray is, they will be here," said Rain as she walked down the stairs, and Arthur followed after her. "Most of those here are the underworld's gang leaders, who visit this place regularly to conduct business. It can be drugs, weapons, or humans. As long as it brings them profits, then it will be exploited."
"And why do you think these mobs know where Gray is?"
"There is not a single criminal in this city that these gangs don't know about. However, be careful; criminal organizations back most gangs."