Kawashima, who visited the region on a business trip, meets Kanan at a girls' bar in a hot spring town. She is pure-hearted and easy to talk to, and is very interested in Kawashima's life in the city. After finishing the bar, they decide to go to the inn where Kawashima is staying...While they are drinking in the room, Kanan seduces Kawashima. For the remaining 36 hours of their business trip, the two had sex over and over again, confirming their mutual love like real lovers.