A girl y/n cute, charming, angle, innocent, calme girl hate violence living in L.A with her mom Mrs kang. Mrs kang is a business women a single mom living with her daughter. BUT one day everything change when y/n and her mom move Korea coz Mrs kang fell in love with Mr Kim. Mr Kim is a business man 2 ranked in whole Asia has 7 sons is a mafia. let's see the store what happened in there life. . pure siblings relationship between y/n and BTS no love.