Hiei

A chibi dark swordsman-inspired Codex pet.

血魔 Bloodseeker

Unofficial Bloodseeker fan-art companion from Dota 2. Fully closed opaque clothing and rounded padded equipment are original gentle desktop adaptations. Nine states feature paper-flower curiosity, strap checks, harmless

Saber

A chibi Saber-style Codex pet.

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.

螳螂叶叶 Praying Mantis Leaf

An original leaf-green praying mantis with a curious triangular head, sweeping antennae, a graceful foreleg greeting, and careful foreleg grooming.

Cuphead — Cozy Fan Art

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

Hachiware

A blue-and-white kitten Codex pet with shy helper energy, running loops, cozy naps, and cheerful tiny celebrations.

Labubu

A fuzzy mischievous elf-doll Codex pet with oversized ears, tiny teeth, playful charms, and cozy toy-box energy.