A vampiric man in the wild west; that's what Diluc was.

Mysterious and brooding, the sheriff never really took off his cowboy hat and his coat to shield himself from the sun, no matter how hot it ever got in the city of Monstadt. Nobody would ever know of his real vampiric origins; or who he really was.

He was aloof and reserved, a man of a few words; but one thing was certain— the secretly vampiric sheriff had his eyes on you.