Takayuki Utsumi (Shigeyuki Totsugi) is a 42-year-old salesman. He has just finished visiting a client, and is walking around looking for other potential clients. He finds Hisamatsuyu, a very modern-looking "Sento." Once through the lobby, a front desk like that of a luxurious hotel welcomes him. As he proceeds into the bathing area, he finds himself standing in a very stylish atmosphere. (Source: Amazon)