Futuristic Tokyo-a place where people want to live. All seems well, one seems to think. But what most people don't know is that some citizens have the Lover's Death Curse. It's a type of curse that makes someone kill their sinificgant other. The person they killed then comes to life and kills his or her killer and they'll be together forever.
This story is about a couple who has this kind of curse. Namyka Ismene is a emo rocker who's a lead singer in a local rock/alternative/scremo band Kokoro Kurai, or Dark Heart. Her boyfriend, nerdy emo Iminika Rye, works in a music store.
The two thought they were just a normal couple who wasn't effected by the Curse. But a event happened that made them realized that they were.
What will happen to Ismene and Rye? Can they fight the Curse or will the Curse make them victims?