Update: On August 25th the ads were removed, as the 3rd lottery closed.
This weekend signs at stations in Japan appeared promoting the album release in October as well as the shows in November, more specifically, the current on-going ticket lottery [Information on how to enter].
Ads on column’s in Shibuya station, the fourth-busiest rail station in the world, promoting the album and the SSA shows in Saitama:
Ad in Umeda Station in Osaka, 3rd busiest in the world, promoting the album and the shows at Osaka-Jo Hall:
Flyers at Lawson stores:
They used those same columns to advertise Tokyo Dome in 2016: