After being betrayed by his ex-girlfriend and former coach, a former MMA fighter, Hyung Dojun, spirals into a life of aimless wandering.

One day, he stumbles into a small eatery called Sticky & Sweet and finds himself surrounded by a new set of intriguing women. Hyang-Gee, the shop owner, struggles with debt. Hyunah, the head cook, is free-spirited and bold. Jinha, a regular customer, grows increasingly interested in him. Even Okjoo, a loan shark, gets involved in his life.

One man, five women. The tension is thick. The chemistry is sizzling. But can this sticky & sweet atmosphere last?