Nombre original: 마이 엑스 다이어리
Fecha de estreno: 3 de mayo de 2018
Serie
Tiempo promedio: 10 minutos
Géneros: Drama
Sinopsis: Bo-na reminisces on her relationships with two men. Her story begins as a 27-year-old office worker who lives with her sister and spends a day in a 'helplessly romantic' state when she comes across one of her two ex-boyfriends