I honestly can't read this because of the seme. This seme contracts the adorable demon Maria and basically only uses him as a hole for his dick over a crush he thought was dead. And when his life was targeted, found out Jun, the guy he liked was a narcissist that gets off on his own reflection, he basically sacrifices him to the grim reaper with no regrets whatsoever. The seme was more of a fucking devil than Maria like wtf? And Maria only wanted him to die because the seme treated him like shit, only used him as a onhole, he would be taking one week of his lifespan every year so he would be living with this asshole for a long time, and said if he got with Jun he would have no purpose to keep him around basically throwing him away but wanting him back when Jun was not to his standards. Highkey wanted to see him die at the end of this, Maria deserves better.
Nakimushi Akuma no Maria-kun