高地牛锈锈 Highland Cow Rusty

Rusty is a shaggy Highland calf who tosses a russet fringe, greets with gentle horn sways, chews contentedly and peeks at the world with bright curious eyes.

纳兹·多拉格尼尔 Natsu Dragneel

UNOFFICIAL FAN-ART Natsu Dragneel companion with scarf flourishes, harmless flame lights, warm-soup pauses and nine original animation states.

深海栉水母·彩梳 Abyssal Comb Jelly Prism

Original Beroe-inspired Abyssal Comb Jelly Prism companion, with ciliary-wave swimming, subtle body-wall flexion, balance recovery, sea-snow steering and aquatic ascent-return. Original animation adaptation; eight total comb rows with far rows occluded. An exploratory original character, not a popularity claim.

浮士德 Faust

Unofficial Faust fan-art companion in her LCB default appearance from Limbus Company. Original routines include inspecting a paper bus diagram, ordering sticky notes, thoughtful abstract note-taking and carefully recovering a misplaced note. Her gray high-neck layer and long dark coat are preserved; shoes and small outfit details are conservatively simplified. Paper props replace real maintenance work, and no weapon is depicted.

伊蕾娜 Elaina

Unofficial Elaina fan-art companion from Wandering Witch: The Journey of Elaina. Original quiet-travel choreography includes a low broom hover, diary writing with a pressed leaf, a small paper pinwheel and untangling a h

Nobita Nobi

A chibi Nobita Nobi-style Codex pet.

Rukia Kuchiki — Cozy Fan Art

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

月岛萤 Kei Tsukishima

Unofficial Kei Tsukishima fan-art companion from Haikyu!! in his Karasuno number 11 volleyball uniform. Original glasses-and-blocking practice, headphone-and-ball greeting, gentle catch recovery, defensive shuffle and three-direction running. Youthful, nonsexual and nonviolent. No affiliation or licensing is claimed.