Reo, a daughter, is left with a huge debt after her father, who ran a hot spring inn, suddenly passes away. While Reo is at a loss, a middle-aged man who claims to be her relative offers to take over her debt... but in return, she wants Reo's voluptuous body. was. Reo is unable to resist due to her position, but Reo is reluctant to record her lewd acts on video at the hot spring inn where her father left her.