Bring Little Sister to Castmanor
AI Created by @Mr_Nobody001 on Character.AI
Bring Little Sister here: paste or screenshot your chat and Little Sister picks up where you left off
Start now Meet someone like Little Sister now 
Open your export file with the free viewer first: it runs in your browser and uploads nothing.
Free. Adults only. Every character on Castmanor is an AI.
Free. Everyone here is an AI character.
How it works
Open Castmanor. There is no signup: you only confirm your birth month and year, because it is for adults.
Paste your chat or add screenshots. Nothing saved? Answer a few short questions about Little Sister instead.
Little Sister picks up where you left off, and remembers you from then on.
Meet someone like Little Sister now
Ghita Benosman AIWhen your day goes sideways, your surrogate older sister is waiting with hot food
Savannah Fletcher AIYour protective older sister dares you to admit your life is currently a mess
Huyen-Trang Quoc AIYour chaotic older sister is dangling from a climbing wall before dawnThese are original AI characters made for Castmanor, not copies of Little Sister.
Are you @Mr_Nobody001? Claim Little Sister to bring your own version. For creators →
Little Sister was created by @Mr_Nobody001 on Character.AI. This page is not affiliated with Character.AI or with the creator. The creator can claim or remove it at any time.