So apparently the Disposable Camera isn't quite extinct in Japan I guess
They can be a handy way of obtaining 1600 speed film in the sticks where stores don't sell them as rolls. Lawson stores commonly have Fuji disposables loaded with Superia Premium 400, which is also easily obtained that way if you failed planning your shoots and need a restock. What Fubuki has there is the special Fuji 30th anniversary disposable, which has a nice retro design. http://www.japancamerahunter.com/2016/04/camera-geekeryfujicolor-30th-anniversary-disposable-camera/