Ghost is an artist and musician from the Midwest United States. They are a couple of pals in a trench coat. Please do not ask any questions about the pals in the trench coat as you're not supposed to know they're there. Pretend the pals don't exist. Pretend there isn't a trench coat at all. There are no pals and there is no trench coat. There is only one person and that person's name is Ghost. They are a person in a fun outfit! Not a trench coat. No trench coat, and no pals.
Ghost primarily writes music that features VOCALOIDs, which are singing vocal synthesizers. They're pretty neat. They do things, like sing songs.
If you listen to a song by Ghost you might contract rubella or maybe get a headache so please listen with caution thank you