Two female college students "Urara" and "Mari" came on a graduation trip to a hot spring inn with abundant nature in the mountains. However, this trip was a love-hate swirling crazy graduation trip that was carefully prepared by the jealousy-crazy best friend "Mari" and his collaborators. A remote area with no escape that is cut off from the outside world ... "Urara" is messed up by men who are hungry for women. Addicted to the trap of her best friend, exposure, restraint, bondage, bath urine, ring ●, bukkake ... "Urara" who is forced to play all kinds of transformations has fallen into a meat urinal woman who entrusts herself only to pleasure. ….
