"Even if you're no longer you, even if eons pass since our last parting, I would still need just a single glance to fall for you for eternity." It's been twenty years since the Great War between humans and vampires. Following the treaty proposed by the six sovereigns of the blood kin, Purebloods - all vampires converged into cities called [Eden], away from humanity and spell-casters. Vampires had their own Edens while humans had the rest of the world, so what about people like Mikhael who was both of the two? Once the oldest Half-blood in existence, but now only a weak vampire barely stronger than a newling, Mikhael who had enemies in every corner around the world was faced with dilemma: Faced with danger on all sides, should he hide behind the existence he's been avoiding his entire life, Purebloods? Mikhael didn't even get to think properly before being forced to choose. Yet before he could actually make a move, he was caught off guard and sent to Eden like a prisoner. And not even five minutes upon their meeting, he managed to provoke the Sixth Pureblood, Black Raven Eclipsing the Starless Sky - Ethan - as if the other man owed him a debt in their previous lives. Amidst the chaotic scheme of Hunters, rebellion of Nobles, W.E.R.P.'s trickery and conflicts lurking in the royal bloodline of vampires, Mikhael suddenly realized that his retirement plans were too f*****g naïve! What's more, even his seemingly nonexistent relationship with Ethan seems to tell a tale of entanglement and grievances spanning through seven centuries. Before his past completely corners him into a dead end, Mikhael has to clearly distinguish his enemies from allies and find out the reason why he forgot everything about the blazing love he once shared with the Pureblood by his side, even if the answer to that question may be something he's been running from his entire life. In face of death, every grudge seems meaningless for an ancient half-vampire like him.

He once dreamed about being a champion in men single ice skating category, but a single accident caused his hearing to worsen to the degree that would make him unable to listen to music he was supposed to skate to, his dreams of winning gold have been shattered and with nothing to do, he completely gave up on his passion, on ice. That was, until he met a certain redhead stubborn girl that hit him with her violin. She has always been sickly, so she grew up on village being home-schooled. Eventually, she found interest in music - violin, more precisely. She had a rare talent, but didn't get a chance to show it since no music college would take her without any diploma, and out of anger, when a man barely older than her passes by and cracks her phone, she doesn't hesitate to hit him with her violin. Meeting by chance, knowing each other through disaster and falling in love by fate, Daniel and Rose came to understand the ability to help each other. Being able to compose music fit for his skating program just by watching him dance, and being able to perfect her music just by listening to her, they try to once again challenge the world that has once thrown them away as failures. Having only song of their hearts to rely on.