Metagross

A chibi Metagross-style Codex pet with sturdy steel-psychic energy.

Heatran

A chibi Heatran-style Codex pet with volcanic steel-fire charm.

Hacipupu

An original dreamy baby-elf art-toy Codex pet with lavender pajamas, a sleepy star bonnet, and soft blind-box charm.

熊猫（咒术回战） Panda

Unofficial Panda fan-art animated companion from Jujutsu Kaisen, with original character colors and nine expressive animation states.

金丝雀葵籽 Canary Sunseed

Original Canary Sunseed desktop companion with a distinctive cozy design and nine expressive animations. Created by Cozy Critters Studio.

龙崎 Rex Raptor

Unofficial Rex Raptor fan-art animated companion from Yu-Gi-Oh!, with dinosaur-model play, red-beanie adjustments, card recovery and energetic running across nine animated states. Independently drawn fan art; not affilia

Junimo

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

Kratos — Cozy Fan Art

Unofficial Kratos fan-art animated companion from God of War, with original character colors and nine expressive animation states.