Official Launch of 'mellows', an AI Romantic App for Voice and Chat with 'Your Own AI Girlfriend/Boyfriend'
On May 21, 2026, BCA Inc. officially released 'mellows,' a Japanese-made AI romantic app that enables voice calls and chat with realistic AI characters.
📋 Article Processing Timeline
- 📰 Published: May 21, 2026 at 21:00
- 🔍 Collected: May 21, 2026 at 12:31
- 🤖 AI Analyzed: May 22, 2026 at 01:57 (13h 25m after Collected)
BCA Inc. (Headquarters: Shibuya-ku, Tokyo) officially released 'mellows,' a Japanese-developed AI romantic app that allows users to communicate with their own AI girlfriend or boyfriend, on May 21, 2026.
mellows is a service where users can create and nurture original AI characters from scratch, customizing their personality, speech patterns, appearance, relationships, and background stories.
The app offers text chat, voice calls, AI image generation, and AI video generation in one place. As a Japan-originated service with native-quality Japanese support, it is available on iOS, Android, and Web platforms.
[Background of the Launch]
Since 2024, the improvement in Large Language Model (LLM) performance has popularized AI character apps. However, existing overseas services faced challenges such as 'translation-like Japanese,' 'predominance of anime visuals,' and 'scattered features across multiple apps.' mellows was developed to solve these issues.
[Key Features of mellows]
1. Nurture Photorealistic Original Characters from Scratch
Instead of relying on real-world photo data, the app generates 'your ideal partner' using AI technology.
2. Integrated Experience: Chat, Voice, AI Images, and Video in One App
Users can interact with the same character seamlessly through text, voice, and generated visuals.
3. Domestic Management with Native Japanese Quality
By being developed and operated within Japan, the app realizes natural conversations that capture the nuances of the Japanese language.
mellows is a service where users can create and nurture original AI characters from scratch, customizing their personality, speech patterns, appearance, relationships, and background stories.
The app offers text chat, voice calls, AI image generation, and AI video generation in one place. As a Japan-originated service with native-quality Japanese support, it is available on iOS, Android, and Web platforms.
[Background of the Launch]
Since 2024, the improvement in Large Language Model (LLM) performance has popularized AI character apps. However, existing overseas services faced challenges such as 'translation-like Japanese,' 'predominance of anime visuals,' and 'scattered features across multiple apps.' mellows was developed to solve these issues.
[Key Features of mellows]
1. Nurture Photorealistic Original Characters from Scratch
Instead of relying on real-world photo data, the app generates 'your ideal partner' using AI technology.
2. Integrated Experience: Chat, Voice, AI Images, and Video in One App
Users can interact with the same character seamlessly through text, voice, and generated visuals.
3. Domestic Management with Native Japanese Quality
By being developed and operated within Japan, the app realizes natural conversations that capture the nuances of the Japanese language.
FAQ
What is the release date of the mellows app by BCA Inc. in 2026?
The mellows app by BCA Inc. was officially released on May 21, 2026.
Which company developed the AI romantic app called mellows?
BCA Inc. is the company that developed and released the mellows app.
What features does the mellows app offer for user interaction?
The mellows app offers voice calls and chat with realistic AI characters.
Is mellows an AI app created by a Japanese company?
Yes, mellows is a Japanese-made AI romantic app developed by BCA Inc.
What type of AI experience does the mellows app provide to users?
The mellows app provides an AI girlfriend or boyfriend experience through chat and voice.