Park Sera is a new rookie actress who has hated Kim Jongin, or "Kai" ever since their first encounter. But when she finds out that her manager has agreed for her to sign a contract to act as the leading role in a new drama series with Kai as the other role, she is ready to pull the trigger. She can't even last a solid minute with Kai, let alone 6 freakin' months!  Will Sera's strong distaste of Kai remain the same? Or will the 6 months with Kai start to make her see him differently? Read and find out.