I was wondering since I don't recall seeing one in Ranma 1/2, nor do I remember seeing one in Urusei Yatsura. I haven't read all of Inu-Yasha or Maison Ikkoku to have any idea of whether or not she illustrates any in them. Does anyone remember a toilet in any of these series, or any other of Takahashi's works? XD
EDIT: Whoops... Wrong "Other" forum. ^^; Sorry, admin/mod peoples. Please move it to Other Talk when you get around to seeing this.