She has "special powers", has absolute strength, and has little wings.
He has another side, a coffee shop owner in his free time and a dark assassin in his busy life.
She had a bad life and never got what she wanted since she was a child.
He has a good fortune and has never failed in anything he has wanted since he was a child.
She is indifferent, like a fairy who does not eat the fireworks of the world.
He is passionate, like a blazing fire.
The battle between ice and fire...
With the victory in hand, he thought he could win her, but found that she was not human? !