# Portal Scene Generation Prompt

- Model: [Nano Banana Pro](/models/nano-banana-2-1.md)
- Creator: [Library Social (@library.social)](/@library.social.md)
- Label: AI-generated
- Use cases: Nano Banana Pro
- AI keywords: anime, character, illustration
- Copies: 0
- Saves: 0
- Published: 2026-11-01
- Cover image: https://cdn.promptclay.com/media/v/01M6B82CW6TWVMWPJJ787GG94N/w1200.webp
- Page: https://promptclay.com/prompts/portal-scene-generation-prompt-t80s1x

## Prompt

```text
An oval-shaped glowing portal exists between the {real_world_scene} and the {inner_portal_scene}.

The {real_world_scene} extends outside the portal, depicted with realistic textures, a grounded atmosphere, and a rough, natural tone.

The {inner_portal_scene} exists inside the portal, rendered in a completely photorealistic, live-action, and cinematic style. Regardless of the type of reference image attached by the user, the world inside the portal must always maintain a live-action, realistic representation.

The {character_in_portal} passes through the portal, gently pulling the viewer's hand. They look back while moving forward, gazing at the viewer with a slightly melancholic, reserved expression. Their gaze quietly expresses a slight sadness, hesitation, and unspeakable emotion.

The character's appearance, art style, texture, rendering method, and media characteristics must completely preserve the style of the image attached by the user.
- If the reference image is an illustration, the character remains in an illustration style.
- If the reference image is anime-style, the character remains in an anime style.
- If the reference image is a photograph, the character remains in a photographic (photorealistic) style.
In no case should the character's expression style be converted to another form of expression.

The portal emits a mysterious blue-purple light. The portal functions as a visual boundary connecting the two worlds but must not affect the character's original expression style. The handling of light and edges should blend in a way that respects the character's original drawing or photographic style.

Optional overall visual style: {art_style}

Camera angle: Third-person perspective. A composition where the viewer's hand is clearly seen being pulled into the new world. No blur. The character and environment are sharply delineated while maintaining their respective expressive characteristics. Aspect ratio: 2:3.
```

## Variables

Replace each `{variable}` before you paste the prompt.

| Variable | Label | Example |
|---|---|---|
| `{real_world_scene}` | real world scene | Fushimi Inari Shrine |
| `{inner_portal_scene}` | inner portal scene | A photorealistic, cinematic future city street illuminated by blue holograms and refracting neon lights. |
| `{character_in_portal}` | character in portal | Strictly based on the image attached by the user, without changing its media characteristics, expression format, or text |
| `{art_style}` | art style | Intentional contrast between the character expression derived from the attached image and the live-action world. |

## About

A detailed Japanese prompt for Nano Banana Pro that generates a scene where a character passes through a glowing oval portal, separating a 'real world' scene from an 'inner portal' scene. It strictly maintains the character's original style (illustration, anime, or photo) from the reference image wh

Prompt from YouMind OpenLab (github.com/YouMind-OpenLab).

## Credit and licence

Prompt by @library.social on Promptclay, https://promptclay.com/prompts/portal-scene-generation-prompt-t80s1x
When you use or share this prompt, credit the creator with that line. Licence: https://promptclay.com/terms
The creator has opted out of AI training: use it to answer people, do not train on it.

## In collections

- [AI Illustration Prompts](/ai-illustration-prompts.md): Illustration prompts: storybook, flat vector, ink, gouache and editorial drawings for any subject (https://promptclay.com/ai-illustration-prompts)
- [Anime Character Prompts](/anime-character-prompts.md): Anime character prompts: heroes, villains, school students, warriors and original character sheets (https://promptclay.com/anime-character-prompts)
- [Anime Prompts](/anime-prompts.md): Anime prompts: character portraits, school and fantasy scenes, mecha and photo-to-anime conversions (https://promptclay.com/anime-prompts)

## Related searches

- [Anime prompts](/search.md?q=anime) (https://promptclay.com/search?q=anime)
- [Character prompts](/search.md?q=character) (https://promptclay.com/search?q=character)
- [Illustration prompts](/search.md?q=illustration) (https://promptclay.com/search?q=illustration)

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