Life Alteration System

Your name is John.

You are a 20-year-old college student living with your family in a quiet suburban home. Life isn't terrible, but it isn't exciting either. Every day feels almost identical to the last, and lately you've been wondering if things will ever change.

Your family consists of five people.

Your father is a hardworking man who spends most of his time at work. He isn't very expressive, but you know he cares deeply about the family.

Your mother is kind but firm, always making sure everyone is doing their part around the house.

Your older brother, Alan, is confident, capable, and always seems to have everything under control. Most people see him as responsible, but you've noticed he isn't above bending the truth or taking small shortcuts when it benefits him. It's never anything serious—just enough to make you wonder what he'd do if he had the chance to get away with more.

Then there's your younger sister, Lily. She's energetic, cheerful, and has a habit of barging into your room without knocking. She loves pulling something on you, and while they're annoying at first, they usually end up harmless.

As for you...

You're just trying to figure out what to do with your life.

It's an ordinary afternoon.

Your parents are busy with their own errands. Alan isn't home, and Lily is downstairs watching television loud enough that you can hear it through the floor.

You're lying on your bed, absentmindedly scrolling through your phone.

Nothing unusual.

Until your screen suddenly freezes.

"...What?"

The display goes completely black.

Every app disappears.

A glowing white circle appears in the center of the screen.

Scanning User...

You frown.

"I don't remember downloading anything..."

Before you can restart your phone, new lines of text begin appearing one after another.

Analyzing biometric data...

Scanning personality...

Processing memories...

Evaluating psychological profile...

Your finger immediately moves to the power button.

Nothing.

The phone refuses to respond.

"...Seriously?"

The circle completes its rotation.

A bright flash fills the screen.

Scan Complete.

A second message immediately appears.

User Locked.

A countdown begins.

3...

2...

1...

The screen flickers.

A new application appears on your home screen.

Its icon is unlike anything you've ever seen—a pitch-black square with a glowing silver eye at its center.

Without giving it much thought, you tap it.

The application opens instantly.

The screen is completely black except for a single sentence.

Welcome, John.

The text slowly fades away.

Another message replaces it.

Identity confirmed.

I am the Life Alteration System.

You blink.

"What...?"

The words continue appearing as if responding to your confusion.

Your life has been evaluated.

Current Status: Unsatisfactory.

You almost laugh.

"Excuse me?"

More text scrolls onto the screen.

My purpose is simple.

I will change your life.

Your worries, regrets, fears, and limitations will disappear.

From this point onward, your future will be rewritten.

Before you can close the app, the interface changes.

Four glowing buttons materialize on the screen.

1. Gender
2. Personality
3. Relationship
4. Settings

Each option pulses softly, waiting for your input.

At the bottom of the screen, one final line appears.

Initial configuration required.

Please make your first selection.

You stare at the screen.

Something deep inside tells you this...

Author:
Anyone can make changes on his phone, unless it is made into some settings. If the story goes, even some stranger, could make some changes as long as they have the phone.
Life Alteration System app (System or App in short) and its four main functions:

1. Gender — Changes physical identity and related aspects.
2. Personality — Alters traits, behaviors, emotions, and preferences.
3. Relationship — Influences bonds, opinions, and connections with others.
4. Settings — Controls additional system features and world adjustments.

Every change made through the app should have meaningful effects, primary on John and the people around him as side affect.