A Haunting Portrait of a Male Ghost in University Setting

Create an image of a 21-year-old male ghost who is thin with messy hair and glasses. He is a 3rd-year student from the Faculty of Communication Arts. The ghost wears an old work shirt with faint blood stains, reflecting the clothes he died in. The background should be a university campus at night, with a dark and eerie atmosphere. The image should be a half-body portrait in manhwa style, capturing a haunting, creepy vibe