Rei ended up in the world of Akatsuki no Yona. The first thing she sees are the stone walls of a prison. She doesn't know why or how this happened. Unfortunately for someone, she's not the type to play a damsel in distress and decides to escape. She eventually comes across Yona and Hak and joins them on their journey. I do not own Akatsuki no Yona and the pictures I will be using.