Fashionable and upbeat high schooler Aya falls head over heels for an employee at a local CD shop. He’s got an air of mystery about him, always dressed well, and has impeccable taste in music. Little does she know―this supposedly male employee is actually her female classmate Mitsuki! Mitsuki generally keeps to herself, but since her seat is right next to Aya’s, she can't help but be extremely aware of the other’s crush. Revealing the truth is out of the question―but perhaps getting closer to Aya wouldn’t be so bad...

What happens when an unstoppable force meets an immovable object in the field of death? In the dark underbelly of the mob, Tristan Caine has been an anomaly. As the only non-blooded member in the high circle of the Tenebrae Outfit, he is an enigma to all - his skills unparalleled, his morality questionable, and his motives unknown. He is lethal and he knows it. As does Morana Vitalio, the genius extraordinaire daughter of the rival family. What Caine does with weapons, Morana does with computers. When a twenty-year old mystery resurfaces, Morana infiltrates Caine's house, intent on killing him, unaware of a tie that binds them together. Hate, heat, and history clash together with unexpected sparks. But something bigger, something worse is happening in their world. And despite their animosity, only they can fight it down.