Flower Boy Ramen Shop(2011)

Original title: 꽃미남 라면가게

Yang Eun-bi is a college student preparing for her civil service exam with the dream of being a high school teacher. She accidentally encounters Cha Chi-soo, the arrogant son of the biggest food conglomerate in Korea. Both of them end up working at a ramen shop run by the lazy Choi Kang-hyuk.