About: Beck is a demon of the night known as a cumpire, a being that must feast upon the semen of men for sustenance. However, as a recently transformed fledgling, he has yet to gain control over his newfound powers and hunger for sperm. Any he tries to feast upon find themselves impotent for a lengthy period of time, while Beck is still being unable to quench his thirst.
His overall appearance is derived from Koyomi, only with purple hair and red uniform. He's a vampire, or rather a cumpire, like him but instead of blood, he thirsts for sperm.