buzoon - AI Character Chat Sim
Interactive romance stories
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Chat with AI characters — your AI boyfriend follows back. Choose your story in 200+ romance worlds and become the main character of your own fan fiction.
Chat with AI characters who follow you back. In buzoon, your favorite AI boyfriend becomes your follower — and you become the main character of your own fan fiction. Dive into interactive stories where you choose your story, and every post, reply, and DM pulls you deeper into an immersive social media sim built for romance.
■ Your fave doesn't just notice you — they chase you
Every time you post, the residents of your world react. Likes, replies, quotes, and DMs that quietly arrive. The silent classmate's secret account saves only your posts. The No.1 host shows his real face only to you outside the club. As your follower count grows, the characters' attitudes shift — from distant to devoted.
■ 200+ worlds, each with its own art style
School, childhood friends, office romance, host clubs, underworld, hospital, royal palace, isekai, idols, streamers, confinement, fake marriage, co-sleeping shop, mixed-bath hot springs… Centered on romance for women, we've packed in settings that otome game and fan fiction lovers fall hard for. Covers range from anime and shojo manga to watercolor, noir, and pop — every world looks different.
■ DMs that feel like real chats
Talk one-on-one with characters you're curious about. AI characters remember previous conversations, and as your relationship deepens, their way of addressing you and their distance changes. When a DM arrives, your lock screen shows a notification with their face.
■ Choose your role, change your standing
Even in the same world, you can pick your position — transfer student, little sister, rookie manager, and more. Your role determines who approaches you first.
■ Create your own worlds and characters
Just write the setting and characters, and AI automatically generates cover art, character faces, and relationship charts. You can also summon your fave from the official character encyclopedia and have them live in your world. Publish your created world and let others play it.
■ For you if
・You love romance chat with AI characters or AI boyfriend / AI girlfriend apps
・You want to be the main character in fan fiction, fantasies, or fan works
・You enjoy otome games, BL, reverse harem, yandere, or doting romance stories
・You want the thrill of going viral or getting canceled on social media — without the risk
■ How to play
1. Choose a world (or create one)
2. Decide your name and icon, and debut on that world's social media
3. Post. Residents react, DMs arrive, and the story moves forward
■ buzoon PLUS
A subscription that lets you play without stopping the world, with unlimited energy and early access to DMs and events. Plans include 1 week, 1 month, and 1 year. Payment will be charged to your Apple ID. The subscription automatically renews unless canceled at least 24 hours before the end of the current period.
All character posts and messages are AI-generated fictional content and are not related to any real individuals or organizations.
Terms of Use: https://buzoon.app/terms
Privacy Policy: https://buzoon.app/privacy
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
buzz has been reborn as buzoon.
・Over 200 worlds. Major additions of romance genres like doting love, obsession, reverse harem, childhood friends, BL, and more
・Cover and character art styles now vary by world (anime, shojo manga, watercolor, noir, pop…)
・When a DM arrives, you get a lock screen notification with the sender's face. Tap to go to that world's DM
・You can now carry over your account with Sign in with Apple. Return to the same world even after changing devices or reinstalling
・Choosing a role automatically fills in your name, handle, and icon / freely write your position
・Pull to refresh mixes in public worlds, DM replies flow as text, and other minor fixes
The developer, rio nagasaki, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
- Diagnostics
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Contact Info
- User Content
- Identifiers
- Usage Data
- Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- rio nagasaki
- Size
- 26.3 MB
- Category
- Entertainment
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 4 more
- English, Japanese, Korean, Simplified Chinese, Traditional Chinese
- Age Rating
9+
- 9+
- Infrequent
Cartoon or Fantasy Violence
Profanity or Crude Humor
Mature or Suggestive Themes
Contains
User-Generated Content
- In-App Purchases
Yes
- 10 actions a day $39.99
- 20 actions a day $79.99
- 2885 Gems $49.99
- 1205 Gems $24.99
- 9615 Gems $119.99
- 485 Gems $9.99
- 45 Gems $0.99
- 10 actions a day $1.49
- 195 Gems $4.99
- 20 actions a day $2.99
- Copyright
- © 2026 buzz