About Himitsu
A private space for 2D character romance
Himitsu is where you explore the tastes you keep to yourself, freely within the Terms, in a relationship that continues because the character remembers.
What Himitsu is
Himitsu is a private space for talking with 2D characters. You find a character you are drawn to, open a thread, and the relationship grows through what you say, what you do, and where you let the story go. A thread is between you and the character, kept for you to return to.
Explore what you like
Himitsu is built for the tastes people usually keep to themselves. You can pursue the kind of 2D character romance and fantasy you actually want, at your own pace, without it being judged or quietly filtered away. The Terms set the boundaries that apply to everyone.
A relationship that continues
The point of Himitsu is not one good conversation but one that keeps going. A character remembers what the two of you have been through, so coming back picks up the relationship instead of resetting it. The current memory is yours to manage — you can view, edit, and clear it. As the thread continues, later conversation may be summarized into memory again.
Fiction and transparency
Every character and image on Himitsu is fictional and AI-generated, and replies are produced by AI. The characters are invented and the stories you build together are works of fiction. This is stated in the Terms.
Getting started
You can open a character and send up to three messages without creating an account, then sign in to continue. To see how it works, read the Docs, or browse characters and start a thread whenever you like.
Company and contact
Himitsu is operated by Gaon Prime, Corp. For the terms that govern use of Himitsu, see the Terms. For how information is handled, see the Privacy Policy. You can contact us at official@himitsu.chat.