bts ff mafia stepbrothers and cute girl

15 year old girl who is happy in her life and who love everyone . she is cute, innocent , kind, cheerful, and loveable girl but what happened when her mother get married to a rich businessman who have a seven sons who are mafiya king and their life is full of dark

What will be happend when thay become a siblings they will change y/n or y/n's cuteness Chang their darkness

if you want to know then please read this story 😁