A married woman named Yuka Oshima has been married for 15 years. Despite being a devoted housewife supporting her husband through his career struggles, they are facing financial difficulties due to lack of bonuses. When she learns about an esthetician job opportunity from a friend, she decides to give it a try. During the interview, the charming shop owner teases her by asking if making clients feel good is what she enjoys doing. After signing the contract and changing into revealing clothing - a transparent shirt that shows her underwear and a mini skirt exposing her panties - Yuka realizes this isn't a healthy spa environment. It's unclear how the recording contents may vary depending on distribution methods.