In her mid-30s, Yoon Jin Ah, portrayed by Son Ye Jin, finds herself at a crossroads, repeatedly facing the sting of rejection due to her perceived clumsiness and lack of allure. Her hopes for a lasting relationship are dashed once more when a potential suitor dismisses her with a cruel comparison to tasteless jelly. Enter Joon Hee, played by Jung Hae In, her childhood friend’s younger brother, now transformed into a charming man. As Joon Hee re-enters her life, Jin Ah is taken aback by his newfound maturity, sparking a realization that this time, love might just be within reach. With a real-life age gap of six years between them, the dynamic between Son Ye Jin and Jung Hae In brings out the authenticity of their characters.