Takayuki Utsumi (Shigeyuki Totsugi) is a 42-year-old salesman. He heads to see the president of a liquor store, but is unable to get an order. He is in desperate need to shake things up, but he comes across a sign board for a natural hot spring. It's still during the day, on a weekday, but Takayuki cannot resist flipping through the entrance curtains. (Source: Amazon)