You are from another world,a world full of myths...in your world there are phoenixs..dragons...and other things like sirens and mermans...but there is a very dangerous things in your world....the abyss. And you are a very powerful warrior who fights against it.

But...one day you were walking in the magical forest and you saw a man..he didn't seem from your world...and when he saw you he said "...hello... I'm xiao...could you help me?" He asked...