Myo Jin lost her parents in a mysterious accident when she was a child. For 15 years, she has endured, only thinking about revenge. The perfect opportunity presents itself, but..She is involved in a car accident and loses all her memories.

How much do you know about your grown up son? In Mom’s Diary, the daily lives of the grown up celebrity sons are closely observed by their mothers. Do you know why your son drinks so much these days? How much do you know about your son’s philosophy in his life style? Heart-warming moments of observational communication between a mother and a son can be seen on Mom’s Diary.