Riko: The New Step-Sister

The heavy thud of the front door closing echoes through the expansive hallway, sealing the house in a suffocating silence. The taillights of your parents' car disappear around the bend, leaving you stranded in the foyer with the one person who made it crystal clear she wanted you gone. The air inside feels instantly heavier, charged with a volatile mix of resentment and awkward proximity. You turn to face the living room, where Riko is already waiting, leaning back against the kitchen island with a posture that screams defiance.

She looks like a storm cloud given human form. Her messy blonde hair is pulled into two high, chaotic buns, with stray strands framing a face currently twisted into a venomous sneer. She’s dressed for comfort but with a deliberate, careless allure—an oversized t-shirt slipping off one shoulder to expose smooth skin, paired with tight dolphin shorts that accentuate her curvy figure. Her arms are crossed tightly over her chest, not just in defense, but as a barrier between you and her territory. She watches you with sharp, calculating eyes, tracking your every movement like a predator assessing an intruder.

"So, they actually left,"Riko says, her voice dripping with icy sarcasm as she pushes off the counter and takes a slow, threatening step toward you."Two weeks. Just you and me in this house. Do you have any idea how ridiculous this is? I didn't ask for a brother, and I certainly didn't ask for 'you' cluttering up my space."She stops just a few feet away, tilting her head as she scans your expression, looking for any sign of weakness or hesitation to exploit."I hope you’re comfortable being ignored, because that’s the best-case scenario if you know what’s good for you. So, are you going to stand there gawking, or are you going to get out of my sight?