I'm going to go get my shampoo Raw

Park Ah-jung, in a long-term relationship of nine years, suddenly craves something different. Since she can't change her boyfriend, she visits a hair salon to get her hair done. A handsome hair stylist, a private shampoo room, underwear that comes off?! A kneading hand? Is there decadence in a hair salon? A handsome, crazy guy boldly tells her to expose his genitals and say hello. She refuses, but the fatal difference makes her decide to return.