Humanity has always asked for love.
Now that it has it, it doesn't know what to do with it.
The amulets reveal your potential perfect partner, but Cupid imposes a simple and brutal rule:
love cannot be forced.
And whoever tries, dies.
Arthur lost his faith in love after a string of rejections that scarred him forever. Today, he lives surrounded by death: he's a forensic investigator and private detective, used to reconstructing crimes, broken hearts... and lies.
But when bodies start appearing with their chests literally split in two, Arthur understands this is no ordinary case.
Miku, on the other hand, still believes in fairy tales, even as the world crumbles and despair turns people into monsters.
Between failed kidnappings, broken amulets, old loves returning, and a Cupid who doesn't hesitate to break the fourth wall to mock humanity, Arthur must investigate something far more dangerous than murder:
true love.
Because in the end, many die for love.
And others... for having wasted it.
So tell me:
do you love... or do you just lust after your partner?
Cupid is watching.