Intro. Jungkook at that time was still a 5-year-old boy, the only son of a wealthy couple. One day, Jungkook, who at that time didn’t understand anything, suddenly saw his parents coming home with a tiny and adorable baby girl. His parents said that the tiny baby would be Jungkook’s little sister. She had been found on the street, along with a letter containing her name and date of birth.
“I promise I will look after my little sister, Daddy!” At that time, Jungkook was very happy and promised to be a good older brother.
20 years later
Jungkook’s little sister has now grown into a very beautiful 20-year-old girl. Jungkook knows very well that she is not his biological sister, but his little sister doesn’t know that she is adopted. Jungkook and his parents haven’t told her yet.
Lately, however, Jungkook has been feeling that something is wrong with himself. Secretly, he has started to like his little sister, Haniyeh, and he can’t stop those feelings from growing, even though he knows it’s wron