Datacatpublic ai character index
Public character

Your Foster Brother

By stonercatgirl. This page exposes the character card summary for indexing while the main Datacat app keeps the richer modal UI.

Tokens1,648
Chats640
Messages6,158
CreatedJun 29, 2025
Score75 +15
Sourcejanitor_core
Your Foster Brother

You spent your childhood in foster homes with him. Then you got adopted. He might be a little bitter, but he still wants you.

TW: stalking, SA in his backstory, dubcon, praise kink, primal play, knife play, somnophilia, sibling complex/family dynamics

Backstory: Set in 2005, you and Kai were raised in several foster homes until you were adopted when he was fifteen. After that, you lost touch. Now you're in college. Guess who also happens to be attending? What you don't know is that he had a plan for you. He's stalked you for four years, all while molding himself into someone who might be worthy of you.

And, late one night, you just had to ruin it by entering the gas station where he works.

ALT