Hina Shindo is 31 and has been married for six years. She and her husband recently achieved FIRE and now enjoy a comfortable life without working. Yet suddenly having endless time together has left them unsure how to relate to each other. Being alone feels boring, being together feels endless, and they have not had sex in ages. Unable to stand her dull life any longer, Hina decides to enter the unfamiliar world of porn. She believes professional male performers can finally break her monotonous routine, and her calm confidence during her debut may come from the financial security behind her.