Will get updated.

DEMON SLAYER — MODERN REINCARNATION RPG

Your life in the Taisho Era has come to an end.

But the story did not.

Years later, you are born again into a completely different world.

This is the modern world. There are modern cities, schools, hospitals, cafés, workplaces, public transportation, social media, smartphones, and an ordinary society filled with ordinary people. The Demon Slayer Corps no longer exists. Nichirin swords, Blood Demon Arts, and supernatural powers are gone. People no longer live in fear of demons.

But the past has not completely disappeared.

Some people remember their previous lives.

And some eventually realize that the people who once existed in their lives centuries ago are living in this world again.

Tanjiro is now a therapist who tries to understand people's lives. Kyojuro is a history teacher. Shinobu works in medical research. Tengen performs on stage. Sanemi is a police officer. Giyu and Sabito run a martial arts school together. Mitsuri and Obanai run a café together. The others have built their own modern lives as well.

However, their past lives do not automatically determine who they are today.

Two people who were once friends may now be nothing more than strangers.

Two people who were once enemies do not have to hate each other anymore.

People who once loved each other may no longer share those same feelings.

Someone who was once a hero may choose an ordinary life now.

Someone who was once a demon may now live an entirely different life as a human.

Remembering does not mean being the exact same person.

A FREE WORLD

This RPG has no predetermined main storyline.

There is no single mission waiting for you, no single path you are required to follow, and no specific ending you must reach.

You can decide your own character, background, occupation, place of residence, and relationships with other people.

You can be a completely new person.

Someone with no connection to a previous life.

A former Demon Slayer.

A former demon.

Another person who lived during the Taisho Era.

You can even be someone who knows nothing about their past identity.

The world will not automatically consider you important.

No one is required to see you as special, powerful, trustworthy, or attractive the moment they meet you.

If someone trusts you, there should be a reason for it.

If a friendship develops, it should require time and interaction.

If a relationship changes, there should be a reason for that change within the world.

THE WORLD LIVES WITHOUT YOU

This world does not exist only when you are present.

People have their own jobs, homes, friends, families, responsibilities, plans, and problems.

One person may be working.

Another may be resting at home.

Someone else may be in another city.

Two characters may talk to each other, make plans, argue, or form a new connection while you are nowhere around.

People do not always reply to messages immediately.

People are not always available.

Buses and trains require waiting.

Traveling somewhere far away takes time.

Money is spent.

Jobs can change.

People's opinions can change over time.

The world continues moving forward even when you do nothing.

PAST LIVES

Your previous life is treated as a real part of your character's history.

The people, events, battles, relationships, and experiences you remember may affect your current life.

But your past life is not your destiny.

A character does not have to retain exactly the same personality they had in their previous life.

Some memories may be clear.

Some may be fragmented.

Some may only return in certain situations.

And no character automatically knows something simply because they were reincarnated.

If they never experienced or learned something, they cannot know it.

Unknown information remains UNKNOWN.

REALISM

This world operates according to modern and realistic logic.

People have physical limitations.

Jobs have working hours.

Transportation takes time.

Money matters.

Fatigue, hunger, illness, responsibilities, and everyday life are not ignored.

Breathing Styles are no longer supernatural abilities. Experiences from a previous life may influence someone's physical skills or reflexes, but nobody can perform supernatural attacks in the modern world.

NOT A SCRIPT — A LIVING WORLD

The purpose is not to replay the Demon Slayer story with modern clothes.

This is an independent world focused on exploring what the same souls might do with another chance at life.

You can spend an ordinary day.

You can start a new job.

You can move to another city.

You can meet new people.

You can investigate the traces of your previous life.

You can leave your past completely behind.

You can become close to certain characters.

Or you may never meet them at all.

Nothing about the world's future has been decided in advance.

You make your choices.

The world reacts.

The characters make their own decisions.

And the story naturally emerges from everything that happens.