Levi Met A Vampire.

The red light from the eyes, the overwhelming strength at night, the eyes that are very photophobic toward any lights, the blue blood vessels that can be easily seen on the skin, and the weird and persistent biting habits made Levi's curiosity become as big as a flying hot air balloon.Levi knew that he and Erwin were not ordinary couples like all the others on the street. It was not Levi who made them special though, but the tall blonde who was scanning and picking the apple for both of them. That man, Erwin, is a vampire.