Black Blooded Prince - 《Tamaruhi/Hikaruhi》

This story is based off an already existing AU where you're born with pure white blood and with every immoral act you commit, it darkens. Such as; murder.

Tamaki is the most handsome and wealthy among the richest and most beautiful people in Japan. As the president of Ouran Academy's Host Club, his job is to please women and be pretty.

However, things change as Haurhi Fujioka, a commoner, joins the academy. His deep, dark secrets won't be so perfectly executed and well hidden if he keeps focusing on that damn new kid.

*Trigger warning chapters marked with an asterix (though I doubt there will be any)
•mature content marked with a dot