VRChat The Backrooms V_ (補足説明) https://aokicars.com/vrchat/world/the-backrooms/vrchat%e3%80%80the%e3%80%80backrooms%e3%80%80v_-%ef%bc%88%e8%a3%9c%e8%b6%b3%e8%aa%ac%e6%98%8e%ef%bc%89