it's the last year of university for joo unmyeong, a film major, and she wants her final project to be the best. with the upcoming department festival, a film fest and awards show will be held  and unmyeong wanted to win the title: best documentary. with do maeum, her best friend and co-director, unmyeong was all set and ready to give all her energy into this competition— not until gu jiwon, the university's pretty boy, and who is known to not care about anything, joined the crew.    

내 첫 사랑, we meet again is a documentary lead by three senior film major students: joo unmyeong, do maeum, and gu jiwon, for their final project which turns into a journey of friendship, nostalgia, and love. the story unfolds as the trio learns the heartfelt stories of five individuals who set out on a heartfelt search to unite with their first loves. the documentary explores the highs and lows of love, diving into the enduring impact of first loves and the fortunate twists of events that bring these people back to the ones who once held the key to their hearts. 내 첫 사랑, we meet again, goes deeply into the timeless concepts of love, grief, and the enduring process of self-discovery, rather than just documenting individual experiences.