For fan fiction writers
Your fandom, with the canon kept.
Write the continuation you always wanted. Characters here carry their real personalities, the world remembers your story chapter by chapter, and your fic stays private unless you share it.
The direct answer
Lunafic is a fan fiction studio where the characters actually stay in character, for forty chapters and more.
Every character you play with carries a world bible. The AI reads it before every reply, so the banter in chapter 2 still sounds like the same person in chapter 30. Your story saves as real chapters you can reread, edit, and continue any night.
It is a writing space first. If you only want quick chats with no story, a chat app will feel simpler.
Real fan worlds, ready to enter
Fork a world. Write your night in it.
These are real fan worlds published in the catalog. Fork one and your private copy opens instantly, cast included. Everything you write in it is yours.
Canon that holds
The character you love is the character you get.
Personality, background, and what they would never say live in the character's world bible. The AI reads it every reply, so the tsundere stays prickly and the villain stays dangerous. When your story changes them, the change sticks.
Dual-language dialogue
Japanese lines, English right under them.
Anime characters speak Japanese with the romaji and the translation under every line. The story stays in English. You hear them exactly as they are without needing to be fluent.
Private by default
Nobody reads this but you
Your story is yours. We never train AI on your writing. Nobody sees it unless you publish it yourself. You can easily copy your text to your clipboard or download your chapters anytime.
Questions fan writers ask
Is my fan fiction private?
Yes, private by default. Nobody sees your story unless you decide to publish the world yourself, and even then your private continuation stays yours alone. Zero stories are used for AI training, and you can export everything you write. Sharing is always an explicit choice you make, never a default. Your account, your world, your call.
Can I write mature fan fiction?
Yes. Mature content is supported and stays private to your account, visible only to you. Worlds you publish carry a maturity rating so readers know what they are entering. We do not censor your fiction inside your private space, and we do not train anything on it. What you write stays between you and your story.
Do I need to build the characters myself?
No. Fork a published world and the entire cast comes with it, ready to play. You can also build any character from scratch, or mix both by forking a world and adding your own original characters to it. However you start, the characters carry their world bible into every scene. Starting takes one click either way.
What fandoms are here?
The catalog grows from real published worlds, so it reflects what writers actually build. Anime, live-action shows, games, and original worlds all exist side by side. If your fandom is missing, you can build it tonight, keep it private, or publish it so the next fan of your series finds a home. The door is open whichever way you build.
The continuation is yours to write.
Fork a world or build your cast tonight. Your fic stays private until you say otherwise.
Free to start. Zero stories used for AI training.
