Beomgyu and Taehyun have known each other for the longest time and have dated for 3 years now. They have been staying for like a year on the house of Beomgyu's parents. Only a week ago Taehyun proposed to Beomgyu and both of them have been in love with each other more than ever before. Now it has been only a day after Taehyun lived up to his old promise and bought Beomgyu a car, a real one this time. What surprise does Beomgyu have for Taehyun?