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Character Design

ASMR YouTuber Thumbnail

ASMR YouTuber Thumbnail is a reusable Character Design example from AI写真ラボ / AIバーチャルカメラマン, including the full prompt, source link, and output media.

Case Media

Case Notes

This page keeps the media, full prompt, and original source together so you can inspect the result first and decide whether the prompt is worth copying, saving, or comparing.

Case Insights

To make this page easier to search, cite, and reuse later, the case is also broken down into practical guidance about usage, visual cues, and prompt structure.

Best Fit Scenarios

  • Use this as a character design benchmark when you need a fast style baseline before rewriting your own prompt.
  • It is especially helpful if your target overlaps with Neon, Cinematic, Poster and you want to judge the image result before tuning wording.
  • Keep it as a control sample when you compare nearby prompt variants one variable at a time.

Visual Signals To Notice

  • The clearest style signals here are Neon, Cinematic, Poster, so those should usually stay in your first rewrite.
  • Look at silhouette, costume language, mood styling, and whether the character reads clearly at a glance.
  • This case keeps one primary output, so the first image should be treated as the main visual reference.

How The Prompt Is Structured

  • The prompt reads as a long, highly specified prompt, which is useful when you want to judge how much specificity this direction needs.
  • Its keyword cluster is centered on Neon, Cinematic, Poster, so you can usually keep that cluster while swapping subject, camera, layout, or copy details.
  • A practical rewrite path is: keep the outcome, keep the strongest style cues, then replace only the subject and environment blocks.

Good Follow-up Questions

  • What changes first if you keep Neon, Cinematic, Poster but switch the subject matter?
  • Which part of the result comes from section-level structure (Character Design) versus tag-level style cues?
  • Which related cases in the same section give you a cleaner or more extreme variation of the same direction?

Full Prompt

Goal: Create a glossy YouTube thumbnail-style image for an ASMR streamer niche, combining a realistic cozy creator photo with large Japanese title graphics and neon social-media icons. Canvas: Horizontal 16:9 thumbnail, 1152×768 style composition, cinematic shallow depth of field, cool blue and purple lighting with soft pink highlights. Main subject: A young female ASMR YouTuber sits on the right half of the frame in a cozy bedroom or streaming room, wearing an off-shoulder lavender knit sweater and black in-ear monitors. Her face is intentionally covered by a large flat rectangular privacy block in muted brown, centered over the face from forehead to chin. She holds a large black condenser microphone with silver mesh grille close to her mouth, mounted in a black shock mount on a stand. Her visible hands have neat pale nails. The mood is intimate, calm, and whisper-stream themed. Background: Soft-focus bedroom/studio with curtains, shelves, small plants, fairy lights, and a bed or sofa. Use blue-purple ambient lighting throughout, with pink bokeh lights in the center background. Add a glowing mushroom-shaped table lamp at the bottom right and white-and-lavender headphones partially visible beside it. Layout: Put the creator and microphone on the right, and place a large translucent rounded rectangle title panel across the lower-left to center-left. The panel has a blue-to-purple gradient glassmorphism look. On the far left of the panel, include one large circular gradient badge containing the number “1.” in bold white. To the right of the badge, place the main headline in bold rounded white lettering: “ASMR・配信・” on the first line and “YouTuber” on the second line. Beneath it, add a smaller white pill-shaped label containing “ささやき・会話・配信向け” in blue-to-pink text. Visible text: Use exactly 3 text blocks: 1) “1.” inside the circle badge, 2) main headline “{argument name="headline text" default="ASMR・配信・YouTuber"}”, 3) subtitle “{argument name="subtitle text" default="ささやき・会話・配信向け"}”. Keep all text crisp, readable, and faithful to the Japanese characters. Decorative elements: Include exactly 7 neon/social graphic elements around the scene: 1) glowing cloud outline in the upper left, 2) white neon microphone icon below the cloud, 3) white neon chat bubble with three dots beside it, 4) glowing play-button outline in the upper right, 5) audio waveform line along the lower left, 6) one white music-note icon near the bottom center, 7) multiple small sparkle stars scattered near the icons and right edge as a single sparkle cluster style. Use purple, white, and pink neon glow. Visual style: Realistic photo base with overlaid clean vector graphics, modern creator-economy thumbnail design, soft bloom, high contrast, glossy gradients, rounded typography, dreamy ASMR atmosphere, no watermark, no extra logos, no extra text. Use {argument name="main color palette" default="lavender, blue, purple, and soft pink"} lighting and emphasize {argument name="content niche" default="ASMR streaming and YouTuber prompts"}.

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