An idol in a group called ,BTS, they are popular for their music, talents, and their skills. But what they didn't know is that Suga, one of the producers in the group has a sister and he hasn't told anyone or revealed her to anyone even his members. But there will be an incident that will be forced to reveal his secret. What do you think the incident is? Will they be able to get through this together?

《COMPLETED》 Y/N: wait..can you tell me one more time? I think I heard it wrong. BTS: you heard it right. Y/N: means you guys are really? Jin: .....we are Mafias. This story is about a highschool girl who has mom as her single parent y/n is a badass and cold type of girl and her mom fell in love with dangerous mafia and BTS will be her stepbrothers. Inspired by two authors. Started- 8 January 2021. Ended- 1 July 2021. It contains no love relationship with BTS By @Lunxrboxrd