Browse Codex Pets

A compact animated Gyomei Himejima inspired Demon Slayer pet with prayer beads, green haori, chained axe-and-flail, and Stone Breathing skill effects.

A moss-haired swordsman who is absolutely sure the upside-down map is correct.

Mitsuri-inspired love-breathing swordswoman pet with wide pink skill arcs and sparse heart-shaped accents while Codex runs.

A tiny chibi Nezuko in her Swordsmith Village pink kimono, happily animated with her brother Tanjiro braiding her hair.

Version one of Friday, a chibi purple-haired pet in a pink suit built from the provided sprite assets.

A custom Codex pet generated from an uploaded photo.

A compact chibi AI assistant mascot based on the uploaded BAIXYN-style reference image.

A compact Sanemi-inspired Demon Slayer wind swordsman pet with scarred face, spiky white hair, open haori, sword, and large green wind-breathing skill effects while Codex is loading.

A single buff demon-slayer-style muscle mouse who flexes proudly and bounces its chest muscles.

Crimson Behelit egg pet with quiet misplaced sculpted features, idle face-emergence, and dramatic big-eye toothy reactions.

A fan-made chibi Codex mascot with silver-black hair, violet eyes, a white tech coat, purple code accents, and expressive developer-themed props.

Compact chibi anime sticker pet with black-violet hair fading to hot pink, glowing magenta eyes, black pastel-goth cyberpunk outfit with neon pink accents, headset or choker, and a playful smug dangerous-cute gremlin vibe.