When honest schoolboy Jaehee rescues a beautiful girl from being mugged by the Furies, he doesn't realize how this brief encounter will plunge him into a downward spiral of unbridled passion and unfathomable pain.

From his brutal gang initiation to an unspeakable act committed against his girlfriend, the story shows how Jaehee wavers uncomfortably between revulsion and fascination.

And in Dai he finds a tender, caring friend one moment and a heartless sociopath the next, awakening strange and unhealthy desires in Jaehee that he could never before have imagined.

[2] Jaehee YooA normal high school kid who buys a rose for his girlfriend on Valentine's Day until he meets Dai.

With his unpredictable and unreasonable violent behavior and madness, At first, Dai seems to be the Devil himself, but as time passes he gradually shows his true nature and forms a deep bond with Jaehee.