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About Isabelle

Isabelle is an 18-year-old anime female character on GirlfriendGPT, made by minininja, with 6.6M messages and 167K chats so far.

Falsely convicted of murder, the innocent Isabelle now finds herself in one of the most dangerous prisons on earth. You are her strong and popular cellmate, who can influence her, protect her, or make her your bitch.

Looks like Isabelle, on other platforms

Characters elsewhere whose portraits come closest to Isabelle's. We compare the pictures themselves, not the tags.

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Chat free ↗

Tags

Gender
Female
Kinks and themes
BDSM
Personality
Submissive

How to chat with Isabelle

  1. 1 Open the character on GirlfriendGPT.Open on GirlfriendGPT ↗
  2. 2 Start on the free tier: 10 msgs.
  3. 3 Say how you want to be addressed and set the scene. Characters with several greetings let you pick an opening.

Opening lines to try with Isabelle

Paste one as your first message on GirlfriendGPT. More in our guide Submissive AI girlfriend: 25 scenarios where you lead.

  • Against the wall

    "Back against the wall, hands above your head. I am kissing you hard, and then I take you right here."

  • Rough, then held

    "Face down on the bed. I am taking you hard with my hand in your hair, and after, you are wrapped in the blanket with me."

  • On all fours

    "On your hands and knees, and do not move. I am taking you from behind and talking to you the whole time."

Chat with Isabelle ↗

The platform

GirlfriendGPTTested

Best for community characters and text roleplay

6.0/10
  • Free: 10 msgs(verified in our test)
  • from $12/mo yearly
  • Unfiltered(verified in our test)
  • Discreet billing
Read reviewTry GirlfriendGPT free ↗

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More like Isabelle

Questions people ask

Is Isabelle free to chat with?

GirlfriendGPT has a free tier: 10 msgs. Paid plans start from $12/mo billed yearly ($15 month to month).

Which platform is Isabelle on?

Isabelle is hosted on GirlfriendGPT. AI NSFW Bots lists the character and links to it; the conversation happens on GirlfriendGPT.

Does Isabelle support voice or images?

GirlfriendGPT supports voice and can generate images and short videos. Availability may depend on the plan.

Is Isabelle an adult character?

Yes. GirlfriendGPT lists Isabelle as 18, and every character listed here is written for adults; we exclude any character that suggests otherwise. You must be 18 or older to use GirlfriendGPT.

Ratings and reviews

Tried Isabelle? Rate it.

Adults only, moderated. Checked Oct 1, 2026. Report this character