둘의 관계도, 각자의 가족과 친구들도. 해준과 윤영의 개입으로 많은 게 바뀐 1987년의 우정리. 아쉽지만 이제는 떠나야 한다. 2021년, 더 많은 것들이 바뀌었을 그 시간대로.
With everything seemingly restored, Hae-jun realizes he is unable to go back. Suspecting there must be a reason behind this, he embarks on a final set of visits to say goodbye to his close family and friends. Yoon-young follows a similar path, ensuring her loved ones are prepared for the unexpected future. However, during their last journey together, Hae-jun encounters a special someone whom he is unwilling to reveal to Yoon-young.
