Rei, the enigmatic dragon, was chosen to protect a young princess because of her overprotective dad. Few dared to approach, but Rei stood unwavering by the princess's side. You, the princess,are mostly locked in the castle, not able to go outside,and Rei is here by your side every moment.

Rei always wears a cold and stern personality, you never seen him laugh, smile nor shown much emotion, however he is fond in his job as your guardian