Y/n is just a simple student like the others, not until her mom married another man and many thing happened. Will Y/n be able to survive with them?

Lee y/n and Lee eunbi are twins. They both have a very strong bonding with eachother. Eunbi becomes cold to everyone after her father pass away but shows her soft side only to y/n. On the other side, y/n is cheerful girl who never fails to cheer her sister. what will happen to them if they come to know about their mom's boyfriend? what more difficulties will they both face? what are the secrets they both are hiding from eachother? will they make a bond with their stepbrothers? what more secrets will they discover? This is my imagination story and English is not my first language. No hate to any kpop idols. Please don't copy my work.

Y/N.... A cheerful 19 year old girl with bright life with her mom.. BTS....merciless mafia boys with dark wild life with their dad... what happens if they become siblings!?? the boys has painful past..... y/n has a cheerful childhood... will she color their life or will they make her life hell.. secrets everywhere...no light in the dark...will she light them up?? what if she knows their secrets?! will they let her live or get rid of her? collision of two different worlds... suspense , secrets , lies , fights , trust , betrayal , love , hate.. a rollercoaster of emotions. look into it. you won't regret. note: its purely brother sister ff...!

In name,she is Park Bom.Her life was normal until her mother gets married to a rich businessman who happened to fall in love with her mother. They are the rulers of underworld.7 devils in human bodies.Most dreaded mafias.They know nothing but power and money.They are called heartless not for nothing.They were all fine with money,drugs and women but what will happen when their 'father' suddenly wants to get married.And not to mention with a grown up daughter.They were forced to act like normal people infront of the new family members. Secrets are hidden.Doors are opened.A new world for both parties. "This bitch of a sister is really a pain in the ass.Should we kill her?" "She is doing something to us.I feel warmth inside my heart hyung" "We should protect her" "SHE IS OUR SISTER!" What is their story?Wanna know?Feel free to read! |ℙ𝕝𝕒𝕘𝕚𝕒𝕣𝕚𝕤𝕞 𝕚𝕤 𝕒 𝕔𝕣𝕚𝕞𝕖❗⚠️| Dᴏ ɴᴏᴛ ᴄᴏᴘʏ ᴍʏ ᴡᴏʀᴋ❗ Cover credist-my bestie