Mu-ok is the self-made owner of the established restaurant 'Pyongmanok' that has been drawing long lines of customers before social media existed. He is deeply troubled by his only son, Moon-seok, whom he hoped would inherit the family legacy, becoming a monk, leaving him with no one to carry on the family name. While Mu-ok is devastated by the thought that his family line would end with him, young kids come to his restaurant claiming Moon-seok as their father! Mu-ok, now given a chance to continue his family's legacy, enjoys happiness like never before. Meanwhile, Moon-seok revisits his life before becoming a monk—and stumbles upon a shocking revelation…
Kim Yun-seok
Mu-ok
Lee Seung-gi
Moon-seok
Kim Sung-ryung
Jung-hwa
Kang Hanna
Ga-yeon
Park Soo-young
Monk In-haeng
Kim Si-woo
Min-guk
Yoon Chae-na
Min-sun
Sim Hee-seop
Sang-soo
