YouTube thumbnail using a specific character for chat stream AI Image Prompt

A Japanese prompt to create a YouTube thumbnail using a given character, with only the upper body, a cheerful pose, large ‘雑談’ text with furigana, and a simple pop background with stripes.

Prompt

Please create a YouTube thumbnail using this character.
- Use only the upper body, with a cheerful pose and expression.
- Include large text that says “雑談” and add the furigana “ざつだん”.
- Give it a pop feel, but make the background simple and composed of stripes.

How to use this prompt

Copy the prompt above and paste it into an AI image generator such as Google Gemini (Nano Banana) or a similar tool. Replace any bracketed placeholders with your own details, then generate and refine the result.

This prompt is designed to work with a reference photo. Upload your own photo (only one you have the right to use) together with the prompt.

Prompt collection credit: YouMind Awesome Nano Banana Pro Prompts (CC BY 4.0). Credit to the original prompt creators. To request removal of a prompt or image, please contact us.