Since she was young, Qi Qi has been burdened with an incurable disease that will cause her death before the age of 20. Despite this, she uses her genius intellect to develop robotics in order to defy her fate. However, she is inevitably unable to create a robotic body for herself before her time is up. As her vision darkens, she is not satisfied... Only to awaken again? (Source: MU)

Mae-hwa, who had secretly been in love with Jae-won throughout high school, finally made up his mind to stop loving Jae-won and forget about him after graduation. But at the first party after entering university, he found out that Jae-won was also there! Mae-hwa tries to keep his distance from Jae-won. Jae-won tries to get closer to him. Will his hidden feelings finally be discovered? Jae-won finds out how they can get along in the future...