On a hot summer day when you can hear the voice of the vendor. I met a beautiful married woman, Shuri, who lives next to Tarao, who had moved into the apartment, taking the elevator and stopping unexpectedly. The two sweaty people could not connect even when calling on their mobile phones, and even pressing the emergency button was stuck with no response. In a dazed state due to dehydration, Tarao pleaded for his sweat to be moistened by Miya.