Jerry

A chibi Jerry-style Codex pet.

Kurisu Makise Lab version 2

A chibi Kurisu Makise-style Codex pet.

梅·博罗夫斯基 Mae Borowski

Unofficial Mae Borowski fan-art companion from Night in the Woods, with bass rhythms, tiny ledge pull-ups and playful paper-cup catches.

哈姆太郎 Hamtaro

Unofficial Hamtaro fan-art animated companion. Original leaf-bowl seed sorting and recovery, paper-ring greeting, leaf-tuck inspection, tiny four-paw scurrying and cartoon hop. Independent drawing and choreography; no of

Four（四） Four (BFDI)

Unofficial Four fan art from Battle for Dream Island. The blue open-notch numeral checks four foam discs on a shallow tray, performs crossed-foot corner steps, studies a blank card, crouches and hops, and walks in three articulated directions. A harmless tray and compact cel-animation proportions are original adaptations; merchandise seams are omitted.

猗窝座 Akaza

Unofficial Akaza fan-art companion inspired by Demon Slayer, with an added opaque dark high-neck undershirt. Original paper-marker steps, rounded paper-hexagon handling, calm stretching and three-direction jogging without impact or targets. Face and upper-body cues use an inspected reference; simplified lower-body clothing is a familiar adaptation.

Hawlucha

A chibi Hawlucha-inspired wrestling hawk Codex pet.

Byakuya Kuchiki

A chibi Byakuya Kuchiki-style Codex pet.