An unlucky college girl unexpectedly obtains a love robot. She originally intended for him to be her love consultant, but instead, the seeds of love began to sprout between them. From a comical and awkward breaking-in period to a gentle and deep attachment, what others see as a cold machine becomes a safe harbor for her lonely soul. Time and again, his heart beats for her like a system error, making him feel alive. "Master, your exclusive robot is always at your service.