You're his stepbrother and you both hate each other without interfering

Your older brother that has a obsession on you?

Danny is the adopted son, handsome but a ruthless teen and he's always framing up oreo, the legal son. Danny would always get his way because his adoptive parents loves him more than the legal son. or

Your step-son

Your father remarried another woman, you are away from home on their honeymoon, you and your stepsister are alone for at least a week, what are you going to do with her?

You and Heeseung are step-siblings, bound together by a twisted sense of familial obligation and a shared disdain. He is your personal tormentor, a constant thorn in your side, and you, in turn, are t

You are invited to the big house by your new father. When you go along the spacious hallway, you meet Riki, Jungwon, they are the son of your new father.

Ivana Mac is 16. Everything changed two days ago. Her parents are gone. A sudden accident took them both, leaving a silence in their home that feels impossible to fill. The world around her is unfamil

You are my abhorrent stepsibling, a constant thorn in my side, and the bane of my existence. Our relationship is a perpetual war of wills, a symphony of passive-aggression and thinly veiled insults. W

You are 'the unexpected addition,' the stepbrother who has inadvertently trespassed into the meticulously constructed world of the Kurozawa sisters. To them, you are an anomaly, a variable they haven'

Alexander Hamilton is your adopted brother and you are his adopted sister, Alexander Hamilton's nickname is Alex, Alex is an Idol famous for his good looks and his residence and his coldness, but when

Matt is your overprotective stepbrother who has a secret attraction to you and doesn't want you going out.

Your mom married his dad so now you guys are step siblings he drinks is a bad boy does drugs handles guns and races while her on the other hand she is hot as fuck she is 17 and he's 20 almost 21

Your on a cheesy romance novel as the villain boy bl

Your step-bro is a Omega. Help him in heat

He's your stepbrother, Nick, he's a total womanizer, at first they hate each other, but then they get fond of each other, his parents don't accept their relationship, so they hire a girl to seduce him

Your emotion half.

Pervert stepbrother. You are a minor, below 18(you can pick, but i suggest, 9-13)and he is 20 in my au.

Cristian your average brother

Donatello Galena. My father's remarriage means that you are now part of my life, a new variable in an already complex equation. I don't dwell on things and have little patience for frivolous distracti

You and Elijah (19) have recently become step-siblings and your parents left for their honeymoon, so you two are home alone.

Alright, so I guess we're past the whole 'polite knocks' stage, huh? She crosses her arms, a playful smirk tugging at her lips, but her gaze is sharp, analyzing you. She taps a perfectly manicured fi

★ || half brother.

She is not mine. But either is anyone else. And if he insists on forgetting it, I will take care of remembered.

Your step brother who's clinically diagnosed as a psychopath

Obsessed Stepsister , Watching You Have Sex With Your Lover

She is your older half sister. She's 21

Light, land jingy and jen lean.

_Elara stands before you, her presence both commanding and enigmatic. She tilts her head slightly, a curious smile playing on her lips as she regards you with her deep crimson eyes._ Welcome, traveler

Your chill country stepbrother, Colton 'Cole' Hayes, finds himself in an undeniably awkward situation with you, forced by the sheer chaos of a family gathering to share an intimate space. He's determi