
Comic / Storyboard - Magic Girl Anime Key Visual Prompt for Nano Banana Pro
Create a key visual for a magical girl anime. Finish it as an attractive poster design that includes the title logo.

A long English YAML prompt specifying layout, art style, manga elements, and panel-by-panel content for a 1:3 vertical 4-panel gekiga-style manga page featuring Knight Alex working at a convenience store.
---
generation_parameters:
aspect_ratio: "1:3"
manga_page_generation_prompt:
layout_structure:
type: Full page vertical 4-panel comic strip (yon-koma layout).
arrangement: Four roughly square panels stacked perfectly vertically from top to bottom.
spacing: Clear white gutters separating each of the four panels.
title_area: (Optional) A small space at the very top for a title.
overall_aesthetic: A printed comic magazine page look with slightly textured paper.
art_style:
description: {argument name="style_desc_en" default="1970s–80s Japanese Gekiga style: gritty, heavy shadows, serious tone."}
color_palette: Desaturated, heavy oil-painting colors, sepia tones, dark atmosphere.
texture: Rough ink lines, analog brushwork, dramatic cross-hatching shadows, and ink bleed effects.
manga_elements:
speech_bubbles:
- Presence: Multiple hand-drawn speech bubbles (fukidashi) within panel boundaries.
Style: Rough, organic outlines containing placeholder Japanese marks.
sound_effects:
- Presence: Bold Katakana sound effects integrated into the art.
Style: Rough calligraphy (e.g., "ドォォォン", "ゴゴゴゴ").
panel_content_sequence:
panel_1_top (Intro):
- Scene: [Wide angle] Knight Alex (grim face, full armor) standing stiffly behind a modern convenience store counter.
- Text/FX: Speech bubble with formal greeting. Small "ウィーン" (door sound).
panel_2_upper_mid (Development):
- Scene: A scared salaryman customer shrinking away, Alex glaring intensely and leaning forward over the counter.
- Text/FX: Customer's scared bubble. Large "ゴゴゴゴ" (menacing FX) around Alex.
panel_3_lower_mid (Twist):
- Scene: [Dramatic close-up] Alex pulling out his giant claymore sword just to point at a bento box.
- Text/FX: Spiky shout bubble "貴様の糧はこれか!!" and intense "ジャキィィン!" (sword FX).
panel_4_bottom (Conclusion):
- Scene: The exhausted store manager (looser art style) smacking Alex's head with a rolled magazine. Alex looks comically dejected.
- Text/FX: Manager's angry bubble "剣をしまうんだよ!" and sharp "スパン!" (slap FX).
negative_prompt:
- Single illustration, square image, landscape orientation
- Panels arranged horizontally in a 2x2 grid
- Modern clean digital art, anime style
- Bright cheerful colors, no shadows
Create a key visual for a magical girl anime. Finish it as an attractive poster design that includes the title logo.

Modern comic-book illustration style with a semi-realistic approach, bold inked linework combined with clean sharp edges, dynamic cel-shading with high contrast between light and shadow, subtle painterly blending on skin while maintaining graphic comic aesthetics, vibrant yet slightly gritty color grading, strong rim lighting and dramatic highlights, stylized anatomy with heroic proportions, detailed hair rendered with flowing strands and sharp highlights, textured brush splashes and ink splatter accents for a dynamic effect, minimalistic light background to emphasize the subject, cinematic composition, ultra-detailed, high resolution, graphic novel quality. ar 9:16!

{ "title": "{argument name="title" default="Cyberpunk Detective"}", "image_description": "{argument name="description" default="A cinematic cyberpunk scene viewed through a rain-soaked car window. Neon reflections dance across the glass while a handsome futuristic detective sits in the driver's seat wearing a heavy dark coat. A woman wearing a glowing translucent yellow jacket looks toward him. Flying vehicles move through a foggy futuristic city in the background."}", "characters": [ { "role": "Futuristic Detective", "position": "Driver's Seat", "appearance": "Handsome, serious expression, heavy dark coat", "focus": "Sharp Focus" }, { "role": "Mysterious Woman", "position": "Passenger Seat", "appearance": "Dark hair, glowing translucent yellow jacket", "expression": "Quietly observing the detective", "focus": "Slightly softer focus" } ], "setting": { "location": "Futuristic Vehicle Interior", "cityscape": "Foggy cyberpunk megacity", "background_elements": [ "Flying vehicles", "Neon billboards", "Rain-covered glass", "Holographic lights" ] }, "cinematography": { "shot_type": "Medium Close-Up", "camera_angle": "Eye Level", "lens": "50mm Anamorphic Lens", "depth_of_field": "Shallow", "composition": "Movie Still" }, "lighting": { "type": "Cinematic Lighting", "effects": [ "Neon Reflections", "Volumetric Lighting", "Rain Refractions", "Soft Ambient Glow" ] }, "mood": [ "Moody", "Mysterious", "Futuristic", "Emotional" ], "color_palette": [ "Blue", "Cyan", "Yellow" ], "quality": { "style": "Hollywood Blockbuster", "realism": "Ultra Photorealistic", "resolution": "8K", "details": [ "Perfect Reflections", "Photorealistic Faces", "Film Grain", "Volumetric Fog", "Realistic Depth of Field", "Award-Winning Cinematography", "IMAX Quality", "Cinematic Storytelling", "Masterpiece" ] } }

Ultra-detailed blue ballpoint pen illustration translated into monochrome black ink, dense cross-hatching and fine hatch shading, intricate biro sketch texture, obsessive linework, engraved contour rendering, hand-drawn pen illustration aesthetic, expressive organic strokes, editorial surreal composition, high-detail facial rendering, layered sketchbook construction lines, vintage technical scribbles and handwritten notes in pure white only over {argument name="background color" default="bold red background"}, white typographic annotations integrated into backdrop, underground zine poster aesthetic, raw imperfect ink marks, high-contrast black ink subject against vivid red field, experimental graphic design, avant-garde magazine cover style --ar 9:16 --stylize 750.

Where the Wing Remembers Both Shores The dragon does not choose a century. It is the century choosing itself through a body made of postponement and afterglow. One wing trails the last unburned page of a library that fell before paper learned its own name. The other combs holographic rain from towers that have not yet decided whether they will stand or become rumor. Between them the air keeps two calendars and forgets which one is running. Its scales are older than the word for scale. They remember the heat of forges that have not been lit, and the cold of stars that have already gone out in some other telling. Runes surface and sink like thoughts a city has not earned the right to think. Each pulse of light is both relic and prototype. Below, the streets are wet with what has happened and what is still negotiating its arrival. Neon writes on water that was once a glacier’s patience and will be, later, only a rumor of thirst. Foundations rest on the quiet of forests that still dream they are standing. Billboards advertise tomorrows already homesick for the dusk that has not come. The creature’s eyes hold the only honest weather: one the green of a memory that does not yet know it is finished, the other the blue of a question that has not found the mouth that will ask it. They look at us the way time looks at itself when no one is watching without pity, without verdict, only the long courtesy of attention. We live in the brief downdraft of its passing, that strange, merciful interval where the past is still unfinished with us and the future has already begun to miss what we have not yet lost. Nothing is promised except the turning: he slow, luminous hinge of a wing that belongs to every hour at once and to none of them completely. The mist it leaves is neither ending nor beginning. It is the place they briefly recognize each other before the next uncertainty opens its quiet, necessary hand.

A vibrant, cartoonish illustration depicts a {argument name="creature" default="monstrous green creature with bulging eyes and sharp teeth"} driving a souped-up {argument name="car type" default="pink Volkswagen Beetle"}. The car is adorned with flames and the words "BEETLE BOMBER" and "RAT ROD." The creature wears a racing helmet and is shown mid-air, with smoke and flames billowing from the rear tires and exhaust pipes. In the background, a crowd of equally bizarre characters cheers from behind a "DRAG STRIP" sign. Neon signs for "BEETLE JUICE," "COLD BEER," and "NITRO" add to the chaotic, high-energy atmosphere of a drag race. The art style is reminiscent of comic books and graffiti, with bold outlines and saturated colors.

{ "title": "{argument name="title" default="HARRY POTTER AT 80"}", "scene": "A quiet winter evening inside a small countryside cottage. Snow falls gently outside the frosted windows while a warm fireplace softly illuminates the room.", "subject": "An 80-year-old Harry Potter sits alone in a worn leather chair, reading a stack of faded letters collected throughout his life. His face shows wisdom, loss, and peace after a lifetime of adventure.", "detail": "His famous wand hangs untouched above the fireplace, covered in dust. Old photographs of Ron, Hermione, Hagrid, and the Hogwarts years decorate the room. A pair of round glasses rests beside a cup of tea. On a nearby shelf sits a weathered photo album labeled 'Hogwarts'.", "atmosphere": "deeply nostalgic, emotional, bittersweet, peaceful, reflective", "lighting": "warm firelight, soft shadows, golden glow, cinematic winter ambience", "composition": "intimate cinematic shot, Harry positioned beside the fireplace, snow-covered window visible in the background", "style": "photorealistic, cinematic masterpiece, Hollywood movie ending scene, ultra detailed, film grain, shallow depth of field, 8K", "mood": "The boy who lived has become the man who remembers.", "image_text": "Some magic never leaves." }

{ "scene": "{argument name="scene" default="A damaged spacecraft drifting through deep space with Earth visible in the distance, partially destroyed"}", "subject": "{argument name="subject" default="A lonely astronaut sitting inside the spacecraft"}", "action": "The astronaut hesitates to answer an incoming holographic call from Earth", "detail": "{argument name="detail" default="The holographic screen shows an incoming call labeled 'MOM'"}", "style": "cinematic masterpiece, emotional storytelling, photorealistic", "atmosphere": "heartbreaking mood, deep space silence, blue ambient glow", "camera": "ARRI Alexa 65, 35mm anamorphic lens, cinematic framing", "quality": [ "film grain", "volumetric lighting", "IMAX quality", "8K resolution", "award-winning cinematography" ] }
Some prompts are collected from creators on X. Copyright belongs to the original authors.