Lee y/n, lives peacefully in America . Her mother is love with the most dangerous mafia . Y/n doesn't know anything. The most Dangerous thing is this she will have the most fearsome gang BTS as her Stepbrothers . Will they accept her as their sister? Will there be peace or war? Read to find out.

《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