Nano Banana Pro

Japanese Text and Layout Comparison Prompt (3-Panel Manga)

A detailed prompt designed to test the Japanese text rendering and layout capabilities of GPTs Image 1.5 versus Nano Banana Pro. It specifies a 3-panel horizontal manga format, character consistency, and requires precise, uncorrupted Japane

Prompt text

Original English text. Replace placeholders with your own details.

[Format] Horizontal 3-panel manga (left to right). Anime style + pop. Bright color scheme. Clean lines. Simple office background.
[Characters] Emma (20s female, black bob, white shirt + navy jacket, expressive face). Consistent appearance across all panels.
[Text] Japanese text displayed clearly and legibly. No typos, garbled characters, or broken text. Use the following text in the speech bubbles "exactly as written":

Panel 1 (Left):
Emma is explaining while pointing.
Speech bubble text (exact match):
"{argument name="Panel 1 Text" default="ChatGPT Images is good at illustrations, anime, and 3D expressions"}"

Panel 2 (Center):
Emma is doing design work (layout and typesetting).
Speech bubble text (exact match):
"{argument name="Panel 2 Text" default="Nano Banana is good at Japanese text and design"}"

Panel 3 (Right):
Comparison panel. Split the screen left/right, with headings "ChatGPT Images" on the left and "Nano Banana" on the right.
Include checklists for each (in Japanese, short, and readable).
Left (ChatGPT Images): 'Illustration', 'Anime', '3D Expression'
Right (Nano Banana): 'Japanese Text', 'Design', 'Layout'
Also, place a large "VS" in the center to compare the two compositions.

[NG] No unnecessary text, arbitrary English additions, watermarks, signatures, unreadable text, or broken Japanese.
[Image Quality] High resolution, sharp, suitable for SNS posting.

Source & attribution

渡辺優子 | AI×マーケ · Awesome Nano Banana Pro Prompts

Source-listed license: CC-BY-4.0. Prompt text is preserved; titles and previews may be shortened for display. Source examples are not NexGateHub test results.

View original source ↗ · Source credits & licenses

Explore more prompts →