This is the fourth film by Aoi Honami, who came to Tokyo from Kitakyushu to gain some AV experience. Aoi Honami had previously said that she wanted to shoot a film in a hot spring. In advance, she would say it was a hot spring trip, but behind the scenes, she planned an exposure theme! She exposed herself everywhere, including outdoors and in hallways, places where people would normally pass by. Enjoy the fun of this trip that doesn't end even when everyone is asleep late at night.