Before you read

Y/N and Luigi have won a mansion in a contest they didn't enter, Luigi's brother Mario has gone missing and it's their job to save him, will they only find ghosts? Or something else?

This could also be seen as a Luigi x reader x king boo, since he also has a heart for you, more like an obsession.

This is based on the first Luigi's mansion, technically the remake but taking Gooigi out of the picture.

No art or pictures are mine.