it is a story about yn who is just 3 years old. she belongs to mafia family but when her mother isuel was pregnant(with her) she got kidnapped by her father's enemy. after isuel give birth to yn isuel got killed by the enemies. Her father kim daniel thought that his wife and the baby inside her got killed. but they were alive. before isuel got killed she write a letter to her husband saying she and her baby is still alive. but she says that this is my last day I don't have hope you can save me... but it's ok... save our BABY... That day onwards daniel started to search for his daughter. what happens when he find out his baby.... will kim brothers accept her....... what happens when the kidnappers doesn't want yn to go away from them..... in this story Bts is also small children when yn is 3, jin is 13 yoongi is 12 hobi is 10 namjoon is 10 jimin is 8 taehyung is 8 jungkook is 7