Midjourney Niji: how to write prompts the model actually understands

What Niji is

Niji is trained primarily on anime and manga, so it understands specialized terminology better than general Midjourney models. Japanese terms («shoujo», «seinen», «chibi», «bishounen», «mahou shoujo») work as style markers — the model recognizes them and activates the matching visual patterns. Western style markers («Marvel», «Disney Pixar») conflict with Niji's aesthetic and produce an unstable hybrid.

For anime tasks Niji gives cleaner linework, more expressive eyes, native manga styling, and better style-reference behavior (--sref) — minimal style drift compared to regular V7. For photorealism Niji is not the right choice — for that, use regular V7 or V8. Mixing anime and realism is acceptable only as a deliberate stylistic device.

• Niji 7 — current recommended version (since January 2026)
• Crystal-clear eyes and flat linework
• Understands anime/manga terminology: shoujo, chibi, cel shading
• Best --sref stability in the family
• Personalization (--p) supported since February 2026

Niji 7 vs Niji 6

Niji 7 is the default. Strengths: crystal-clear eyes, reflections, and fine background details; improved coherence on complex poses; more literal interpretation (precisely follows descriptions of clothing color, hair, poses); signature clean flat linework; improved text rendering; minimal --sref drift; personalization support.

Niji 7 limitations: the `--cref` parameter is NOT supported (a new character-reference system is in development), style presets (--style expressive/cute/scenic) do NOT work, interpretation is more literal — «vibe-only» prompts need correcting.

Niji 6 is needed in two cases only: 1) your workflow depends on --cref (Character Reference), 2) you need the --style expressive/cute/scenic/original presets. Otherwise Niji 7 produces better results. Niji 5 is legacy and not recommended.

Anime prompt structure

Hierarchy for Niji: [Character/subject] + [Appearance/clothing] + [Action/pose] + [Setting/background] + [Anime style] + [Mood/atmosphere] + [Parameters].

An anime prompt is different from a photorealistic one: appearance details (hair color, eye color, clothing) matter more than lighting, the background is often as important as the character, and an explicit style anchor («anime style», «cel shaded», «studio ghibli inspired») is required — without it Niji uses a default that may not match your intent.

For dynamic scenes describe pose and motion: «mid-leap», «sword slash motion blur», «casting magic, energy swirling», «running with dramatic perspective». Niji 7 follows descriptions literally, so concrete details («long flowing silver hair», «twin tails with red ribbons», «heterochromia») render exactly.

Anime terminology that works

Character types: `shoujo heroine` (romance, emotion), `shonen protagonist` (energy, fighting spirit), `seinen character` (mature, grounded), `chibi` (super-stylized small), `bishounen`/`bishoujo` (beautiful boy/girl), `mecha pilot`, `magical girl`.

Drawing styles: `cel shading` (classic animation fill), `flat color` (no gradients), `watercolor anime`, `ink wash`, `line art`, `thick outlines`, `soft shading`, `screentone` (manga dot fill).

Genre anchors: `isekai` (otherworld), `slice of life`, `mecha`, `mahou shoujo`, `dark fantasy`, `cyberpunk anime`, `studio ghibli style`, `ufotable style`, `mappa style`. Effects: `sparkles`, `glowing particles`, `cherry blossom petals falling`, `speed lines`, `dramatic backlighting`, `ethereal glow`, `magical circle`.

Common mistakes

1. 1. Photorealistic terms in an anime prompt

   «Shot on Canon R5, 85mm lens, bokeh, shallow depth of field» is meaningless for anime — Niji doesn't do photorealism. These anchors work in V7 but in Niji they need anime-specific replacements: «cel shading», «soft shading», «line art», «watercolor anime style».

2. 2. Using --cref in Niji 7

   The --cref (Character Reference) parameter is not supported in Niji 7 — a new character-reference system is in development. If you copy a Niji 6 prompt with --cref into Niji 7, it's ignored. For character consistency in Niji 7 use --sref with the same style reference.

3. 3. Style presets with Niji 7

   `--style expressive`, `--style cute`, `--style scenic`, `--style original` work ONLY with Niji 6. In Niji 7 they're ignored. If you need these presets, switch to --niji 6. Alternative in Niji 7: achieve the style via prompt text («expressive dynamic pose», «cute kawaii aesthetic», «scenic landscape focus»).

4. 4. Western style markers in Niji

   «Marvel style», «Disney Pixar», «Western comic book style» conflict with Niji's anime aesthetic. The model is trained on Eastern illustration — Western anchors yield unstable hybrid results. Use anime equivalents: instead of «Disney» say «studio ghibli style»; instead of «Marvel» say «shonen action anime style».

5. 5. No explicit anime context

   A prompt like «a woman in a garden» without anime markers yields a bland result — Niji doesn't know which anime style you want. Always add explicit style anchors: «anime style», «manga illustration», «cel shaded», or a specific studio style («studio ghibli style», «ufotable style», «mappa style»).

Before / after examples

anime girl with sword, beautiful, detailed

A fierce warrior with wild red hair and golden eyes, mid-leap wielding a flaming katana, slashing through dark energy, speed lines and dynamic motion blur, dramatic backlighting, intense expression, shonen anime style --ar 16:9 --s 300 --niji 7

anime portrait of girl in kimono

A serene young woman with long silver hair and deep blue eyes, wearing an elegant dark kimono with crane patterns, standing under a blooming cherry blossom tree, soft pink petals falling, gentle wind, watercolor anime style, dreamy atmosphere --ar 3:4 --s 200 --niji 7

chibi witch in forest

An adorable chibi witch with oversized hat and sparkling green eyes, sitting on a giant mushroom, colorful forest with glowing mushrooms, whimsical, cute anime style, pastel colors --ar 1:1 --s 200 --niji 7