In order to protect the old inn, she goes to great lengths to provide gentle, busty female service. (SSIS-873)

The long-established inn, run by Saki, was once one of the most luxurious inns in this hot spring town. However, it has lost its former glory. Contemplating its future, Saki seeks help from Kita, the president of a travel agency. Kita proposes a plan: "Use the bodies of beautiful women to satisfy guests, aiming for five-star status, to revitalize the inn!" Saki is surprised by the plan, but knows there's no other way to revive the inn, so she decides to take action. Introduced by Kita to a powerful local figure, Saki realizes that guest satisfaction will determine the inn's fate, and thus desperately provides superior sexual services… "Please relax your mind and body." This inn prides itself on providing top-notch service; beautiful women will bring vitality to the hot spring inn!