Inosuke Hashibira — Cozy Fan Art

Unofficial Inosuke Hashibira fan-art animated companion from Demon Slayer, with original character colors and nine expressive animation states.

Quaxly

A chibi Quaxly-style Codex pet with tidy duckling sailor flair.

Hisoka Morow

A chibi magician-fighter inspired Codex pet.

戴斯蒙德·迈尔斯 Desmond Miles

Unofficial fan-art Desmond Miles companion inspired by Assassin's Creed. Simplified modern outfit and original nine-state choreography feature zipper and wristband checks, a low exercise rail, ordinary removable testing

Makima — Cozy Fan Art

Unofficial Makima fan-art animated companion from Chainsaw Man, with original character colors and nine expressive animation states.

Usagi

An energetic cream bunny Codex pet with floppy ears, snack poses, power-up cheers, and chaotic joyful charm.

Rubber Duck Debugger

A companion inspired by rubber duck debugging: patient listening that helps developers explain code, expose assumptions, and discover solutions.

Junimo

A cheerful forest Junimo companion inspired by Stardew Valley, ready to help around the Codex workspace.