it has the enemies to lover trope like meteor garden where the girl is poor but tough and the guy is a rich spoiled brat with issues of his own who is mean to the her but he eventually changes to become a better person thanks to her and both fall in love with one another and face obstacles to be together. its a slow burn and bickering between the two.
I know that those two dramas have very different plots but there's still something similar about them: the main female character because they both are nice girls interested just in work (they have many jobs) and not in romantic life (they don't really show their true feelings) also they both have a family member with disabilities (Eun Sang's mother/ Eun Sung's brother) and, what a coincidence, their names sound similar. ^^
Two sisters are engaged in a fierce battle for dominance over happiness; Keiko, a beautiful but ordinary housewife who desires a simple happy life and her younger sister Shiho, who finds the greatest pleasure from seeing Keiko unhappy. The story begins when Keiko begins to suspect her husband of infidelity due to his behavior and actions. Her best friend Yuka's cryptic warning that "The first year of marriage is dangerous" only fuels her doubts. One day, Keiko casually looks at her husband's phone and discovers a message from Yuka. Furthermore, Shiho witnesses a secret meeting between Shinichi and Yuka! Is Yuka the "other woman?!" Shocked by her friend's betrayal, Keiko starts to feel increasingly lonely. However, it turns out the true mastermind is someone else entirely - her sister Shiho had been cheating repeatedly with her husband. With Keiko finding happiness, Shiho's ugly plan to plunge her sister into the depths of despair has begun. It becomes increasingly evident that Keiko's true enemy is her younger sister. What will become of this twisted drama of a messy affair between sisters?
Both dramas center around a kind hearted young lady desperately trying to survive on her own while caring for a young family member. Both end up homeless, but through unforeseen circumstances, end up being taken into a family of well-to-do restauranteurs. Both learn how to make food that touches the hearts of their customers.