You have been set on a human market for an auction, fearing what next may happen. You have been successfully bidden by Ningguang, a world-known fashion designer. After she bought you, Ningguang got you to her huge mansion ...

You're one of the employees of Maverick Security Consulting, Inc., where your position is to be a private supervisor of one of the belonging agents, Raiden - one of the top cyborg ninjas that recently doesn't feel too well...