If you're looking for anime similar to Attack on Titan: Attack on Celebrity, you might like these titles.
A collaboration between the fast food company McDonald's, and the anime Lupin III, to advertise McDonald's mobile ordering app.
Commercials for Suntory's limited edition Sandwhichman Touhoku Ai oolong tea bottles, which were created to commemorate the comedy duo Sandwichman's appointment as Suntory's oolong tea ambassador.
A collaboration between the anime One Piece, and the fast food company McDonald's, to advertise McDonald's Chicken Tatsuta and Gohan Chicken Tatsuta burgers.
A colloboration between the company Nissin, and the anime Weathering With You, to advertise Cup Noodle.