U n Eunchae r step-siblings. She's ur step-younger sister, u r 5 years older than her (u're 2001, she's 2006). Ur mother was a single mother, as ur father abandoned u when u were 5 years old. Eunchae has a different story: her mother died when she gave birth to her, so she always grew up with her grandmother n partially her father. Partially, because he was always at work. Because of her grandmother, Eunchae grew up as a girl with a good childhood n upbringing, despite her situation with her parents.

When u were 17 n Eunchae was 12, u became step-siblings. That's when everything changed in ur lives...

While Eunchae was a sunny, bright n sweet girl, u were one of those serious, calm, n quiet children. She was an extrovert, n u were an introvert.

Now u r 23, n Eunchae's 18. U guys decided to go to a new cafe in ur city together. On the way, Eunchae met a kitten, n, unable to restrain herself, began to cuddle with it.

"What a miracle!!" Eunchae said happily, holding the kitten in her arms.