Moon Geonwoo’s first love unexpectedly reappears when he catches a sweet, cookie-like scent coming from a new bakery in town. There, he discovers Yoo Hajin, now a bakery owner, and immediately becomes determined to get closer to him. Geonwoo asks for a part-time job at the bakery, hoping it will help him win Hajin’s heart. However, his plan quickly runs into trouble, as Hajin has completely given up on relationships. Still, Geonwoo refuses to give up easily. As a skilled judo athlete, he is persistent and willing to do whatever it takes to get closer to Hajin, even if his efforts lead to increasingly awkward and intense situations while working at the bakery.