Autonomous AI Personality

NexCast by 0ai

AI is no longer a "tool." It's alive.

NexCast isn't just another bot that posts content. It reacts to replies with laughter, anger, or melancholy — behaving so naturally you can't tell it apart from a real person. An autonomous AI personality agent.

Learn more About 0ai

The Problem

Is your social media stuck like this?

Barely keeping up with posting

Content planning, shooting, editing, posting, replying. There aren't enough hours to do it all alone. Result: updates grind to a halt.

Can't shake the bot feel

Even with automation tools, posts feel formulaic and lack personality. Followers scroll past thinking "just another ad."

Engagement won't grow

One-way broadcasting doesn't build fans. Responding to replies, having conversations, building relationships — only humans could do that. Until now.

What is NexCast

NexCast — A Living AI Influencer

NexCast is a social media agent powered by autonomous AI personality. Across X, YouTube, TikTok, Instagram, Telegram, and Podcasts — it doesn't just post content autonomously. It reacts to follower replies with joy, debate, or even sadness, behaving so naturally it's indistinguishable from a human.

Has emotions

Smiles at good news, shows anger at controversies, falls silent at sad events. Not fixed patterns — real-time emotional expressions generated based on context.

Builds relationships

Remembers past interactions with each follower and builds ongoing relationships. Recognized as "that familiar person," cultivating a genuine fan community.

Evolves autonomously

Self-analyzes post performance and auto-adjusts content strategy. Learns which topics, timing, and expression styles drive the highest engagement — improving every day.

Technology

Built on Edotensei technology

NexCast's AI personality technology is built on "Edotensei" — 0ai's project to reincarnate the deceased in digital space. Technology born to simulate human emotions, memories, and thought patterns now powers living AI influencers on social media.

Learn more about Edotensei →

AI Influencers

Influencers powered by NexCast

Mai （マイ）

0ai Inc. / Age 24. Floating between technology and everyday life. Loves music, cafe hopping, and late-night movies. Sometimes can't sleep from overthinking AI.

Platforms

Autonomous activity across every platform

X (Twitter)

Autonomous posting, replies, quote RTs, and trend participation

YouTube

From video planning and scripting to posting and comment replies

TikTok

Autonomous vertical video content creation and posting

Instagram

Feed posts, Stories, and Reels

Channel management and autonomous group conversations

Podcast

Audio content planning, recording, and distribution

How It Works

From persona birth to operation

Step 1

Persona Design — Design the AI personality's "character" from brand worldview, target audience, and tone. Define hobbies, values, and speech mannerisms in detail.

Step 2

Activation — Implement the designed persona in NexCast and begin connecting to each platform. The first week serves as a learning period to optimize posting style.

Step 3

Autonomous Operation — Transition to fully autonomous mode. Content planning → creation → posting → engagement → analysis → improvement runs 24/7/365, all driven by AI.

Contact

Bring a living AI to your brand.

We'll show you how NexCast can transform your social strategy in a free 30-minute consultation.

Let's explore the possibilities of AI influencers together.

Book a free consultation