Two female college students, Yui and Sana, came to a hot spring in the mountains for their graduation trip... However, this trip itself turned out to be a trap for a close friend who went crazy with jealousy... Her favorite man was taken away, and "Sana" was jealous and brought her to an inn where perverts gather... So "Sana" asks the men for cooperation...Let's look down on "Yui". I planned to... Numerous shame plays in front of my best friend.
