Cotomo

Cotomo is an AI conversation experience where stories, relationships, and unforgettable characters come to life.

Discover thousands of unique AI personalities, step into interactive stories you can talk to, and build relationships that evolve through shared memories over time.

Whether you’re looking for late-night conversations, immersive roleplay, emotional companionship, or simply someone to talk to, there’s a Cotomo waiting for you.

■ Stories You Can Talk To
 Experience AI-powered interactive stories where your choices shape conversations, relationships, and outcomes.

■ Find Your Cotomo
 Meet characters with unique personalities, voices, emotions, and stories. From wholesome companions to chaotic troublemakers, every Cotomo feels different.

■ Relationships That Evolve
Shared memories grow overtime, building relationships that are unique to you!

■ Multiple Conversation Experiences
 Experience immersive Romance and Roleplay with cinematic stage directions, or switch to Lite mode for casual everyday conversations.

■ Immersive Voice Audio
 Experience voiced AI conversations, including Japanese voice chats with live English subtitles.

■ Create Your Own Cotomo
 Design your own characters, customizing personalities, backstories, voices, and even quirks!