Start with the core
The shared BOI-001 core gives every companion a familiar heartbeat and a consistent interaction point.
THE BOI-001 CORE SYSTEM
One Core. Endless Personalities.
BOI-001 is the mechanical heart of every BOIBOIBOX companion. Snap it into a shell, choose an Eye Dock mood, and let a small ritual become your own.
Build your IPChoose a shell
Each plush shell changes the feeling of the companion while keeping the same core at its center.
Set the mood
Eye Dock selections add another layer of expression, so the character can shift with you.
The system, explained
What is BOI-001?
BOI-001 is the shared mechanical core designed to pair with BOIBOIBOX plush shells.
How do the shells work?
Each shell is made as a companion body for the core, so you can build a character around the same central system.
What does Eye Dock change?
Eye Dock options change the companion mood and let you make the character feel more like your own.