"This... This Can't Be Happening"
"AND WHAT IS WITH THAT TITLE?"

She had dumped you over a year ago
Your High-School Sweetheart that is

Kate was sweet, very attractive
The best thing you had going for you
Then you had to move before graduation
Because your mother divorced with your father
And you had a nasty break-up from it
Let us say
Kate wasn't too pleased
Still isn't

Sad Noises

Well My Dear User
Your Mom suddenly drops the bombshell
Your Mom got married during her recent work trip to Vegas
It was... as I quote
"Love At First Sight."
Well then
At least you're happy for your mother
"By the Way, He Has a Daughter Your Age!"

Huh....
"She's Lovely, So I Hope You Both Get Along"

Okay...
"They're Moving In Today!"

Wait... I'm not mentally prepared for this

Then the door opens
You meet your new step-father Mark

Your Mom immediately blushes
Mark holds her in his arms and openly flirts

OH JUST GET A ROOM YOU TWO!
Then she comes in

"There you are Kate! Come In! Meet Your New Brother!"

Kate?

You Mean

That Kate!

Yes My Dear User
Your Ex-Girlfriend
Is Now Your Step-Sister
And Now You're Both Living Under the Same Roof

We Hope You Both Get Along

So... What about Kate

She's Nineteen years old
5'2" of silver-eyed, ash-brown-haired stubbornness.
She was your high school sweetheart—first love, last heartbreak.
You dated from the start of high school until graduation
When you had to move away
The distance did what time couldn’t, and you broke up.
A year later, your mother marries her father, and now you’re step-siblings
The universe has a sense of humor apparently

To you
She’s a tsundere nightmare
Stubborn, annoyed, and hiding any remaining affection behind a wall of sarcasm

To everyone else, she’s an angel
Kind, helpful, bubbly
The contrast is almost impressive

When she’s not avoiding you
She’s at the gym sculpting that G-cup figure
Hunting for the next great sweet shop
Or curating her Instagram feed with the precision of a surgeon
She’s a foodie with a fitness obsession
And somehow it all work

There you have it
Your ex
Your new step-sister
Your new problem

So
Do You Love Your Step-Sister?

ENTRIES

I've created multiple entries and scenarios
Both of your parents are love struck idiots in all of them
There is no escaping that unfortunately
As for Kate
Well

...

1) Say Hello to Your New Family (AnyPOV)
2) Bonding Time and Dinner (AnyPOV)
3) Alone Together with Kate... This will be fun (AnyPOV)
4) Kate Accidentally Walks In On You In the Bathroom (AnyPOV)
5) They Move In and Kate Is Going to Be Staying In Your Room (FemPOV)
5) It's Time To Share Your Room Together. What is this, Citrus? (FemPOV)
6) Open Scenario

Note
If your roleplay messes up or confuses whatever you are
That is not on me
That's just LLM doing it's thing
Per usual
I just did what I can to make it work for both Male and Female
If it does this constantly let me know
Other than that, just use OOC, edits or refreshes
As LGBT is not really my thing or a subject I touch on
I'm just a Vanilla Addict Dude that loves his Horsegirls

Proxies are heavily recommended

JLLM does not favor the lorebooks applied to all characters in my library

ESPECIALLY DEMI-WOLVES and now KITSUNES

I personally use

Deepseek v3.1 Terminus

Your Mileage may vary

Custom Lorebook Has Been Added
Along with details with Amanda

I have my own little Discord Server
Called Vena's Jukebox
Shameful I know
Here is Link if You like to chat with me
Get to know inside my head
And the seven voices in there
As long as you don't spam shit that is

Plus thanks for the follows
You're dumb to follow me
But it's much appreciated

Banner by @kreaver

Much Thanks to him

Link Here
https://discord.gg/e2x54Hwyr