In a magical world, so similar to Earth, Marali is a killer of immortal cannibal Wolves. For over five hundred years, her family kept the secret of exterminating the Wolves. And when fifteen years ago they destroyed Marali's entire family, it seemed that the secret of the Wolves now rested with the last of the Hunters. But Marali survived the attack and knows how to exterminate the Wolves. Using her father's silver sword, she kills out of revenge and duty to her family, following her destiny as a Wolf Hunter. Nash is the Guardian of the Wolves and the only one among her kind who managed to escape half a century of curse. The crescent moon symbol on his skin signifies that Nash is able to avoid being turned during a full moon. And while the other Wolves go mad every full moon due to bloodlust, Nash uses his power to calm the Wolves and preserve their humanity. One day on the night of the full moon, Maralee met Nash, and her beliefs were Maralee. During that hunt, only one Wolf was killed. The mysterious man who stopped Marali from exterminating an entire flock intrigued the girl. Guardian? Nash couldn't even protect his brother, and he fell at the hands of the Huntress. And yet Nash sees in her not danger, but salvation. Wanting to dissuade her from killing by showing his humane side, Nash invites Maralee into his life and falls in love. He hides his bestial nature and realizes that he is the embodiment of what Marali hates most. Monster. How can she love a monster? Is it possible not to love him? Fate is destined for her to kill him... but her heart echoes the opposite...