牧濑红莉栖 Kurisu Makise

Unofficial Kurisu Makise fan-art companion from Steins;Gate. Original animation shows a sealed harmless sample tube, notebook diagrams and a phone call with a tie adjustment, plus a page mishap, three articulated running

Kurisu Makise Lab version

A chibi Kurisu Makise-style Codex pet.

小山羊苜蓿 Mini Goat Clover

Clover is a caramel-and-white goat kid who nibbles clover, greets with a little horn bow, paws impatiently and investigates every curiosity with a tilted head.

汤姆（艾德的世界） Tom (Eddsworld)

Unofficial Tom (Eddsworld) fan-art companion with bass plucking, pick gestures and checker-shoe footwork.

Tanjiro Kamado — Cozy Fan Art

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

Eren Yeager

A chibi Eren Yeager-style Codex pet.

Musk

A cute chibi anime Elon Musk-style Codex pet.

Atlas

A curious indigo steppe fox who turns careful building into a warm little adventure.