Two Shades of Scarlet (KH/FF)

A teenage assassin and a teenage princess are ripped away from their normal lives. The assassin, known and feared by all as the Scarlet Rose, is told by her boss after a successful mission that she needs to be a teenager and have a normal life. She doesn't understand why, but she goes with the flow. The princess, not having the opportunity as a teenager and being locked up for pretty much her whole life, is hit with a tragic family emergency and has to live with her uncle and learn to find the real her. But, is the normal life they're looking for here? Will their life be perfect now, or will there be more obstacles to face?