Beomgyu is feeling the heat from his family to find a partner now that he's almost in his mid-20s. But honestly, all he wants is a chill, drama-free life. One day, his parents called him up and dropped a bombshell: if he didn't find someone soon, they would set him up with an arranged marriage. Totally panicking, Beomgyu made up a story about having a partner already.

As the months went by, the lie started to unravel when his parents insisted on meeting this mysterious partner. In a total panic, Beomgyu realized he needed a plan to introduce them to someone who doesn't even exist. So, he figured he’d reach out to his closest target —His worst enemy- Kang Taehyun. It seemed like the only option left. It won't be too hard to get Taehyun to pretend to be his boyfriend… right?