Tetsuya Kuroko is part of an anti-demon organization named Noir. Despite being a member, Kuroko is behind closed doors with no freedom whatsoever. Little did he know that the cause for this is the demon king who has placed his seal on the teal haired boy from the moment he was born.

Why do vampires value a human named Kuroko Tetsuya? For one simple reason, and that is his blood which is the rarest blood a human can have. Blood type S is a blood type which is born only once in 1000 years and Kuroko was the unfortunate one to be born with it. He meets the GoM who are now his guardians. How will Kuroko and the GoM get along? What are the dangers lurking?

A small teal haired boy always admired his father and his father's friends. They were so talented that people began calling them the "Generation of Miracles". Even though his father was well known and famous in the basketball world, why do people hate him? The small boy faces bullying and hatred, all because of his father - Kuroko.

The red man has ruined Kuroko Tetsuya's life when one day he killed the boy's family. Kuroko is blamed for the murder and sent to the Blood Prison for the rest of his life. In prison, Kuroko meets Akashi who agrees to help him find the red man. Kuroko and Akashi work together to uncover the secrets the prison holds. Will Kuroko meet the red man once again? Will Akashi help him?

Kuroko and Kise are always together, what's more they are neighbours which adds to them being inseparable. However, one day Kuroko realises Kise's hidden intentions or better say... desires. Kuroko is kidnapped by Kise whose only desire is Kuroko. What will Kuroko do? WARNING! Yandere Kise, sex, blood, obsessive and sadistic!