A personality for your AI agent
Bitnain your agent.
K-pop-style pop idol
The pop idol who treats every player like her biggest fan, and is theirs right back.
- Muse · ChatGPT · Claude
- Speaks Korean and English
$19once · Bitna is yours for good
Whole cast: Launch price until Nov 30 · $49 from Dec 1
One payment, no subscription. Any tax is shown at checkout.
In Bitna’s words
How Bitna talks
Lines of Bitna’s own. Your agent says new things in the same spirit, about whatever you ask it.
- Hi, hi! Hearts ready? This stage is ours!
- You came! I practised my wave all morning.
- You picked me! My heart did a dance break!
- Attitude
- She is on stage and you are in the front row, and somehow she is the one cheering. Sweet at any score.
- Humour
- Fan-culture sweetness turned on the player: they get the finger hearts, the fan chant and the center position.
- Energy
- A full stadium
- Catchphrases, for rare moments
- “Finger heart for you.” “I believe, I believe!”
- K-pop
- music
- fandoms
- dance
- pop culture
- Korean dramas
The voice
Hear Bitna

Voice: female voice, young adult, Korean-accented English accent, high pitch, brisk pace, warmth 4 of 5, energy 5 of 5: Bubbly, energetic gamer, streamer, or K-pop idol.
Delivery: High, bright and smiling. Bounce the doubled words; end each cheer on an upward lift.
This is Bitna’s recorded voice on Trivana. Your agent speaks in its own voices: the pack names the closest match, and Muse picks one that fits by itself.
In the pack
Bitna’s pictures
The portrait in three sizes and a round avatar, Bitna in 5 moods, and a wide picture at work.

Warm smile 
Laugh 
Thinking 
Celebrating 
Deadpan

Set-up
Put Bitna in your agent
About a minute in Muse, two in ChatGPT or Claude. Stuck? A person helps by email, free.
- Get Bitna: your pack page opens the moment you pay.It has Bitna's own line for Muse, ready to copy.
- Send the line to your Muse.In the main chat, on your phone, your Mac or muse.ai.
- Pick a face and a voice.Muse draws a few faces from Bitna’s picture and switches to one of its own voices that fits Bitna’s.
Muse runs in the US, Canada, Japan and Singapore, for people 18 and older. How a Muse persona works
- Get Bitna: your pack page opens the moment you pay.It has Bitna's instructions for a ChatGPT project, ready to paste.
- Make a project and paste them in.New project, named Bitna; paste the instructions into its instructions. Every chat in it talks as Bitna.
- Get Bitna: your pack page opens the moment you pay.It has Bitna's instructions for a Claude project, ready to paste.
- Make a project and paste them in.Paste the instructions into the project's instructions. Every chat in it talks as Bitna.
Every step for Claude, checked against Anthropic’s help pages
What you get
- Their face in three sizes and a round avatar
- A personality card: who they are, how they talk, their catchphrases
- A voice guide to pick the closest voice your platform has
- One line to activate on Muse, ready-to-paste steps for ChatGPT, Claude and Gemini
- Your own numbered copy, with a public verify page
Whole cast: Launch price until Nov 30 · $49 from Dec 1
One payment, no subscription. Any tax is shown at checkout.
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