Leading the best hotel chain in South Korea, Gusera is a symbol of 'girl crush' who suddenly becomes the target of a million anti-fans. The reason is the 'homophobic remarks' made by her thoughtless younger siblings. Even though she explains that she has nothing to do with those remarks, the media increasingly portrays her as the 'eldest daughter of a family of haters,' and the hotel boycott movement spreads worldwide, reaching its peak. In this situation, she thinks the only way to show her 'homosexuality' is to actually experience it, when her former college rival, Himin, who was once called 'everyone's first love,' comes to visit her. *** One-line introduction: "Living as the eldest daughter who only deals with what her family has caused... Ugh!"