Hyeong-min Lee

There is a legendary red mailbox where people can send letter's to their deceased loved ones. Ha-na is one such person, but her letter is full of hatred. It is due to her letter that she ultimately meets Heaven's Postman and assists him with his task.

Cha Moo Hyuk was adopted by an Australian family but was abused and left homeless at an early age. One day he comes across Song Eun Chae, the coordinator for Choi Yune, a famous singer in Korea, whom she is secretly in love with. Her fateful encounter with Moo Hyuk ends up affecting not only her life but that of her precious Yune as well. (mydramalist.com)

Lee Kang is a neurosurgeon, who once dreamed of becoming a chef. As a child, Moon Cha Young once met Lee Kang at a small restaurant in the seaside town. There, Lee Kang cooked and gave her a meal, which in part inspired her to become a world-famous chef. Many years later, the two meet again at a hospice ward and together they heal their own emotional scars by preparing meals for the patients there. (imdb)