How the hell do I fully clear my room!

[Karasumori]

So I wanna leave my FC but I cannot for the love of me figure out how to "clear out" my room completely. The only thing left is the marble floor I placed but I can't for the love of me figure out how to remove it assuming that's what is stopping me from leaving. Everything else has been completely removed.

[Sadana]

That sounds like a bug, actually. Have you posted about it to that section?

[Nyalia]

Are you getting the error when trying to leave the company, or when trying to use the Vacate Room command? When you go to the door to enter the rooms, there should be an option to Vacate your room, which should destroy it.

If you are trying that and it's giving you the error and the only thing left in your room is the unremovable flooring, then that's definitely a bug where the game is considering rooms with flooring/walls/lights to be "not empty" and you should report it.