Characters information:
Female lead: Park Mina
Profession: Gynecologists
Age: 25
Blood group: A
Male lead: Kim Krish
Profession: child specialist
Age: 27
Blood group: AB
Mina is a cheerful doctor.But today she's really in a bit hurry cuz there's a doctor conference helding outside there town and they are gonna late. She hurriedly enter Krish's room and said: "baby hurry up! We're gonna be late". As Mina is kinda tired so krish is driving. After 50 minutes of driving they arrived. In conference they learn how to use some new technology and robots in medical science. But after 3 hours of sitting and talking now Krish is really tired so Mina is driving. Krish has noticed for the last 5days that there's a diary in their car and Mina won't let him touch it. But today he got a chance to see what's it. He started to read in sneaking. There's not much krish can understand by reading so he got bored and thought to put it back secretly. But suddenly he see a photo of Mina with a girl and boy. He's surprise cuz he has never heard Mina talking about them. So he curiously asked Mina: "baby who r they? Is he your ex boyfriend? Is she your love rival? Why didn't you tell me about them?" Hearing the questions Mina laugh cuz a jealousy krish is really cute. So she said: what are you talking about? And turn to him. When Mina see that picture she was shocked. Cuz she hides it really well but how can krish find it!!
Author's question- " what's the mystery that photo held?"