Our Sticky Love is a gripping romantic drama that perfectly blends suspense, heartwarming comedy, and deep affection. The story follows Ko Eun Sae, an ambitious prosecutor who suffers total memory loss following a mysterious accident during her investigation into a powerful crime syndicate. Waking up in a quiet rural village with no recollection of her past, she is shocked to meet Jang Tae Ha. A former boxer turned coach, Tae Ha claims to be her boyfriend. However, he is hiding a massive secret. Formerly tied to a dangerous gang, Tae Ha seizes this chance to protect his first love from impending danger by spinning a lifechanging lie. As they begin an unexpected cohabitation, their daily lives are filled with secrets, laughter, and a growing affection. As the truth of her past slowly comes to light, Ko Eun Sae and Jang Tae Ha must confront the ultimate question: can a romance built on deception transform into a genuine, lasting love?