DVDMS-776 General Gender Monitoring AV A female college student's older sister and younger brother challenge a throbbing 24-hour roulette life in a rotating bed! Showa's love hotel revived in Reiwa The relationship between my sister and younger

We had a good friend college student sister and younger brother live a 24-hour roulette life using the Showa heritage, a rotating bed! If you can’t complete the item of the place where you stopped by pressing the button once an hour on the rotating bed modified so that it stops randomly when you press the button, it will end immediately! If you can achieve it for 24 hours, the prize money will be 1 million yen!