Recommended/New/Kamidana (Shinto altar) "Ten" (Heaven) & "Kumo" (Cloud) Set - Best Seller! 2-piece set: ¥3660 ¥1000 OFF Handwritten with a brush White paper, A4 size Lamination is available for free (with or without). About the Kamidana pieces: "Ten" and "Kumo" are needed when the Kamidana is on the first floor of a two-story building. They are necessary to secure the space for the gods and the sacred area. They are affixed to the ceiling above the Kamidana. On the second floor, place a chest of drawers or similar item where the Kamidana is located to prevent people from walking there.