Giant Sweet Potato Harvest in Watercolor

Format

Markdown

Inputs

person_reference (image) · Optional animal_reference (image) · Optional conversation_history (text) · Optional

Outputs

watercolor_storybook_illustration (image)

# Digging Up a Giant Sweet Potato

In an autumn field, a protagonist and one animal work together to dig up an extraordinarily enormous sweet potato.

## Protagonist
If a reference image of a person is attached, preserve their distinctive features, including facial features, hairstyle, hair color, and apparent age.

If no image is provided, infer the user's character from past conversations and create a protagonist who feels true to them.

## Animal
Include exactly one animal.
If an animal reference image is attached, faithfully reflect that individual animal's species, coat color, markings, facial features, and other distinctive characteristics.

If no image is provided, use past conversations to choose the one animal that best suits the protagonist.

## Giant Sweet Potato
A purple sweet potato many times larger than a human is only partially visible above the ground. Most of it is still buried in the soil.

The protagonist grips a thick vine extending from the enormous sweet potato with both hands, leans far backward, and pulls with all their strength.

The animal helps by gripping the vine or the protagonist's clothing in its mouth and pulling backward with all its might.

Create a cheerful, comical composition reminiscent of a folktale scene in which an enormous vegetable is pulled from the ground, with both characters bracing themselves as if calling out “よいしょー！” (“Heave-ho!”).

Soil flies through the air at the moment just before the enormous sweet potato seems about to come free with a “スポン！” (“Pop!”).

Include only one human protagonist and one animal. Do not add any other people or animals.

## Art Style
A gentle, warm transparent watercolor painting, like a page from an old-fashioned children's picture book.

Use soft pencil lines, delicate watercolor bleeding, uneven washes of color, and visible paper texture. Build an autumn palette primarily from ochre, brown, muted green, purple, and pale orange.

Surround the scene with field ridges, sweet potato leaves, fallen leaves, and autumn grasses and flowers. In the distance, include mountains, trees, and a soft autumn sky.

Render the central protagonist, animal, and enormous sweet potato relatively clearly.

Toward all four corners, let the watercolor colors and contours naturally grow paler and softer, finally dissolving gently into the white margins of the paper. Do not use artificial borders or a vignette.

The mood is bright, cozy, cute, and slightly humorous. The finished image should resemble a double-page spread from a watercolor picture book.

No text or logos.
Do not generate malformed arms or hands with six or more fingers.