The Pearl Piari hotel is the hotel that Lucia and Hanon live and work in during the series. It is owned by Madame Taki and managed by Nikora Nanami. The building consists of two stories, with the main floor acting as the reception and dining area for the hotel, and the second story housing the hotel's rooms.
Lucia's RoomLucia's room follows her general color scheme of varying shades of pink. The room itself has coral pink walls and hardwood flooring. She has various decorations in her room, following a frilly pink and heart-shaped motif.