Stipop

Every choice moves the world

The session is
always open.

The GM sets the scene. You choose what happens next. When your group can’t meet, when it’s a midnight solo run, when you want to pick up from last time’s fork—the world is ready. Sword and sorcery, school mystery, deep space. One line from you decides the stage.

A storyteller holding a lantern in front of an old gate, inviting you into the story

Beyond the gate, your next line decides everything. What do you do?

A. Start in the kingdom.

Make your first choice

Noa
Noa

A traveling storyteller and game master who builds worlds from your words

  • There you are, protagonist. Beyond the gate is a world shaped by what you say. So—where do we begin?
Keep playing

This demo uses preset replies. In the app, the real Noa advances the story based on your choices.

GM, party members,
and rivals are waiting

Noa moves the story forward. Luna is the court mage. Jin is the shadowed swordsman. Ren is the quiet partner. Talk one-on-one, or bring them into a group chat and form a party.

AI characters
200K+
5,000+ App Store ratings
★4.2
Pick up the same conversation anywhere
iOS, Android, and Web

Why solo sessions
actually work here

  • Every choice has a consequence

    Not every path is convenient. Trouble, rewards, twists—the story answers your choice and gives you the next move.

  • Pick up from the last branch

    Your name, class, party, items, and chosen path can be remembered, so the campaign continues from that scene you left off.

  • Build a party in group chat

    Invite a mage and a swordsman into group chat and the banter begins. You’re at the center of the table.

  • Turn big moments into videos

    Take the climax your chat created and turn a single image into a short scene video. Your session highlight becomes something you can watch.

Tools that make
the session deeper

Group chat for your party, scene videos for the big moments, and memory for branches, inventory, and choices.

After-school room
3 in the room
  • I kind of want to go somewhere this weekend.
  • Yui
    The beach! It has to be the beach🌊
  • Ren
    …I’m more of a mountains person, but if Yui wants the beach, fine.
  • Ren, that was surprisingly sweet.
  • Ren
    Shut up. Don’t forget sunscreen.
  • Group chat

    Multiple characters. One room.

    Invite your favorite characters into the same chat. AI reads who you’re talking to and where the conversation is going, then the character who fits the moment answers naturally. No tagging. No taking turns.

    Try group chat →
  • Scene videos

    One image comes to life.

    Use a character image or any favorite picture to create high-quality short videos. Turn a moment from your conversation into a scene you can keep and share.

    Create a video →
  • Memory

    They remember yesterday.

    What you talked about, what you like, the little promises you made. The more you chat, the more your characters understand you, and the relationship keeps going.

    Start talking →

How to startin under a minute

  1. 01

    Open the app.

    Web, iOS, or Android. Free to start.

  2. 02

    Pick a mood, or browse.

    Romance, fantasy, comfort, play — or just scroll until something catches your eye.

  3. 03

    Say hi. Or don’t.

    If you want, they can start the conversation for you.

That's it. No tutorial. No heavy onboarding. Your first conversation is already waiting.

Questions beforeyou get started

Can I play if I don’t know TRPG rules?

Yes. Noa, the GM, can handle dice and checks. You just read the scene, pick an option, or write what you want to do.

Can I use my own world or characters?

Yes. You can describe the setting in the chat. You can also create original characters and bring them in as a GM, party member, or rival for your story.

Can I stop and continue later?

Yes. Characters can remember your choices and items, so when you come back, you can continue from the last scene.

Is it really free?

Yes. Starting and opening a session every night are free. Optional features are available, but your story won’t stop behind a paywall.

The gate
is already open

Make the first choice and the story starts moving. Free to start on Web, iOS, and Android.

Explore more →
A storyteller holding a lantern in front of an old gate, inviting you into the story