■Summary■
One peaceful afternoon, you visit a local park with your best friend. After sharing some thrilling news, she rushes home to celebrate, leaving you to enjoy the fresh air alone. But your calm moment is shattered by a terrifying scream.
Suddenly, you are pulled into the center of a supernatural murder mystery—and the next target appears to be you.
Despite your desire to avoid conflict, three striking young men appear, each claiming he must protect you. Yet all of them seem mysteriously connected to the case.
Their investigation uncovers horrifying beings: the Wendigo and the Sirens, locked in a monstrous war that has spilled into the human world.
For some unknown reason, these creatures are now hunting you.
What ties do these handsome strangers have to the monsters?
Who is the prophesied Monster Hunter destined to end the war?
And who among them will win the greatest battle of all… the battle for your heart?

■Characters■
Lain
A mysterious transfer student who instantly becomes the subject of rumors. Intelligent yet secretive, he draws everyone’s attention—though his eyes are fixed only on you. Determined and goal-driven, he usually gets what he wants… but will he earn your heart?

Cree
Direct and unshakably persistent, Cree appears with a single mission: to protect you. His boldness is shocking at first, but soon you discover the reason behind it—and the vulnerable person beneath his arrogance. He would risk everything for your safety… perhaps even because he cares for more than just your wellbeing.

Abel
A mature gentleman who finds you after escaping the war. His past casts shadows of doubt, yet his intentions shine clear: to end the conflict, to help the victims, and to keep you safe. A true pacifist, he despises fighting—but would take up arms if it meant protecting those he loves. Will he win the battle for your heart?