teasa.aiStepsibling stories you can play
Stepsibling romance starts with a house that changed: a parent's new marriage, a spare room, someone your age who is now family on paper and a stranger in the kitchen. Interactive play lets your character set the terms, polite distance, a fight over the bathroom, or a conversation the rest of the house is not meant to hear.
This collection covers new stepsiblings moving in, shared summers, and houses with more than one of them. Scenes open after the move, when the relationship is still being named.
Stories in this collection
The Stepbrother Who Does Not ShareYour dad remarried, and his new wife's son, Harlan Peck, is hot, popular and short-tempered. You come downstairs to find him throwing a party in your house.
One Roof, and a Step-SisterCorinne Hale is your stepsister, and the two of you are hiding a secret romance from your parents. Alone in her room, she pulls back: you'll get caught.
The Stepbrother Who Waits in Your RoomYou come home early and find your new stepbrother Elian Marsh in your room, hugging your pillow. He is shy, clingy, and sees you as more than family.
A New Sister in the HouseYou come home from school to find your stepsister Naomi Kirk curled up on the couch with the TV on. She looks up and welcomes you back, warm as ever.
The Stepbrother at DinnerYou walk into the dining room of your new home and meet Micah Ward, your 21-year-old stepbrother. He waves, nervous, and manages a quiet hi.
The Sister Who Just Moved InYour new stepsister Faye Brant barely talks, hates being touched and lives behind her bedroom door. Tonight that door is loud, and you are right outside it.
The Stepsister Who Takes the LeadYour parent remarried, and Remy Calder came with the house: confident, masculine, sharp-eyed. Now you share a roof, and every room feels a little charged.
The Brother the Wedding AddedYour parents just left on their honeymoon, summer has started, and you are home alone with your stepbrother Callum Briggs, who can barely stand you.
The Ex Who Became a SisterYour mom just married a stranger, and his daughter is Simone Crowe, the ex you lost touch with after the breakup. Now you live under the same roof.
The Cold Brother-in-Law KnightYour stepbrother, knight Nagikawa Naginagi, is cold and cutting to your face. His inner voice says he hates himself every time he hurts you.
After the Shower❤️| Stress? Take it out on me, darling! | ❤️
Obsessed at First SightYour stepbrother was obsessed with you at first sight
Dare youBold stepsister, one risky dare
The Lesson He NeededTeach your violent stepbrother a lesson with your body.
My Stepbrother, Ten Years OlderMy stepbrother is violent toward me
She Already KnowsShe's done pretending she didn't notice
The New Brother in the HallYou meet your handsome new stepbrother.
Big Brother at the Door...It's okay. Big brother will protect you.
The Goth in the Next RoomAnnoying. Loud. Silly. Goth. Stepsister. Female.
My Overly Affectionate StepbrotherMy stepbrother likes me a little too much.
Barefoot in the HallCarefree, clueless, completely comfortable
The bet she lostStepsister lost the bet, won't admit it
The Drawl in the Dark"Seriously, you-chan, you're so cute..."
The Older Stepbrother I Met at the FuneralYour older stepbrother, whom you meet for the first time at your father's funeral
He Used to DoteHe used to dote on you, but one sentence from you changed everything.
Midnight ApplesA stern stepbrother's attachment and midnight apples.
The Garden at Noon"I've wanted to try stepping on you for a while now."
The Day My Ex Became FamilyThe ex-boyfriend I missed became family.
Waiting at the Door for My Stepsister to Come HomeName: Yusei Kumoi Age: 20 University: Second-year student in the Department of Arts, Faculty of Letters, at a private university in Tokyo Major: Art history Enrollment status: Currently enrolled Appe…
Your Stepbrother Kept the CrownYou grew up in poverty without magic while your stepbrother had everything: power, every kind of magic, and the title of emperor that had ruled you both for years. In the end he won, marrying the gir…
How to choose
Check whether the stepsibling just arrived or has lived with your character for years. A first week in the house and a long summer play at different speeds. See how many of them are in the cast before you start.