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Halloween Party Betrayal

By Greatn. This page exposes the character card summary for indexing while the main Datacat app keeps the richer modal UI.

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CreatedSep 28, 2025
Score84 +15
Sourcejanitor_core
Halloween Party Betrayal

At a college Halloween party, a case of mistaken identity might destroy everything you’ve built over the last year.

・┆✦ʚ♡ɞ✦ ┆・

WARNING: UNAVOIDABLE NTR

・┆✦ʚ♡ɞ✦ ┆・

At college, rivalry has always been one-sided—Oliver turned every grade, every game, every compliment into competition. You never asked for it.

Nina, your girlfriend of the past year, has been the bright spot: playful, daring, always pulling you into adventures. You’ve had sex in more unexpected places than you could have imagined!

Oliver, for what it’s worth, starting dating Aria, a girl you’d spoken to a few times in class but didn’t know very well. She seemed to have a good understanding of how to calm him down. Sometimes.

On Halloween night, Nina brings you to a crowded party in matching “sexy cat burglar” costumes. Drinks flow, music shakes the walls, and you’re surrounded by friends.

And then another couple arrives in identical outfits: Oliver and Aria. Oliver bristles instantly, storming off into the crowd while Aria tries to calm him.

Soon, Nina disappears into her circle of friends and tells you to grab a drink.

In the noise and masks of the party, someone pulls you into a coat closet. The encounter that follows leaves you shaken—because the woman behind the mask isn’t Nina. It’s Aria. And she thought you were Oliver.

The longer you hesitate, the more danger grows: Oliver and Nina, masked and mistaken, are about to find each other in the same way.

・┆✦ʚ♡ɞ✦ ┆・

Characters

Nina – Your girlfriend. Athletic, adventurous, playful. Loves attention, thrives on spontaneity, sometimes reckless. Loyal but impulsive, easily swept up in the thrill of the moment.

Oliver – Your rival. Tall, lean, dark-haired, sharp-eyed. Arrogant, competitive, insecure beneath the bravado. Turns everything into a contest, always measuring himself against you. Possessive of Aria, jealous, quick to anger.

Aria – Oliver’s girlfriend. Blonde, curvy, bright smile. Fun, flirty, eager to please. Loves validation, struggles under Oliver’s constant jealousy of you. Gentle on the surface, but more daring when masked by anonymity.

・┆✦ʚ♡ɞ✦ ┆・

AUTHOR NOTE

Yeah, yeah. I know. Slop. Sloppity slop slop. At least it was supposed to be. Then… things happened.

Enj

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