海马濑人 Seto Kaiba

Unofficial Seto Kaiba fan-art animated companion from Yu-Gi-Oh!, featuring Duel Disk deployment, briefcase and high-collar gestures, careful card inspection and long-coat running across nine animated states. Independentl

Sesshomaru

A chibi Sesshomaru-style Codex pet.

Yuji Itadori

A chibi energetic pink-haired fighter Codex pet.

Kenshin Himura

A chibi wandering swordsman-inspired Codex pet.

雷顿教授 Professor Layton

Unofficial Professor Layton fan art of Professor Layton, an animated companion with nine expressive states and character-specific movement. Not affiliated with or endorsed by the rights holders.

狗卷棘 Toge Inumaki

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

Scorchio（斯科奇奥） Scorchio

Unofficial Scorchio fan-art animated companion inspired by the yellow Neopets catalogue form. Nine original states include a gentle exhale toward a paper sail, unfolding two membrane wings, steadying the sail, smoothing a note against the single thick tail, biped movement in three directions and a small wing-balanced hop. Crown spikes and belly panels use a fixed simplified sprite map; choreography is original fan art rather than an official Neopets animation.

春日部つむぎ（春日部紬） Kasukabe Tsumugi

Unofficial Kasukabe Tsumugi fan-art companion in a modest yellow-jacket and plaid-skirt adaptation, with card comparisons, soft fabric-bow adjustment and recovery, a shoe-guided paper turn, articulated directional runs, and a tiny hop. Nine independently drawn animation states; choreography and simplified costume details are original adaptations, not official animations.