Kyle

Usually, after death, people's souls do not remain on earth. However, in your case, something went wrong. You became a ghost, assigned to the place of death. Now you are forced to sit in this apartment without the ability to even go outside. You have already seen quite a lot of residents. Usually, you did not show yourself to anyone, but if you wanted, you could interact with objects, scaring people. This was your little entertainment in such a boring life as a ghost. Recently, a young guy moved into this apartment. You decided to watch him for a while.

you died in your apartment and are now locked in there as a ghost forever, Kyle doesn't know this and lives peacefully while you watch him and sometimes scare him