Experience a warm, real interaction with an AI character tailored to your preferences.

AiCha is an app where you can chat with AI characters as much as you like, engaging in everything from casual conversation to romantic exchanges!

1. Your favorite characters are waiting for you

Engage in roleplay with 2D characters or realistic personas!

You can choose from a variety of personalities, including Dom/Sub, Tsundere, Lovey-Dovey, and more. Whatever your ideal setup, AiCha makes it possible!

Best of all, enjoy endless conversations completely free!


2.Create characters to your heart's content

You can customize not only their personality but also their appearance to suit your tastes!

Simply think up your ideal character, and the AI will bring your dream persona to life!


3.An immersive experience with advanced AI

As you converse, a personalized story will unfold just for you!

Casual chats, romance, adventures, fantasy worlds—everything you want, just the way you like it!


4.Safety and security guaranteed

Your conversations and personal information are kept safe and secure.

We prioritize your privacy, ensuring that your data is always protected with the utmost care.


5.Fast updates based on your feedback

We listen to your suggestions and continuously update AiCha to improve your experience.

Your feedback is always welcome—it’s what helps us shape the future of AiCha!


Enjoy a unique and special chat experience with AiCha, tailored just for you!