温柔雨夜手绘绘本插画风格转换

Please use my uploaded image as the sole reference to transform the scene into a gentle rainy night hand-drawn picture book illustration. Each image presented separately. 

Must retain the main character's identity, facial features and temperament, expressions, poses, clothing outlines, and the relationship between the main subjects in the original image. Do not change faces, do not change the character's perceived age, and do not change characters into strangers. Only reshape the painting style, color, light, background atmosphere, materials, and detail expression of the image.

Screen Style:
Gentle hand-drawn picture book illustration style, with delicate line work, slight watercolor bleeding, colored pencil texture, paper grain, and soft old picture book textures. The overall feeling is not photographic or 3D, but a quiet, delicate, and story-like hand-drawn illustration.

Atmosphere Setting:
Process the scene into a quiet street corner atmosphere on a rainy night or after rain at dusk. The air is humid, fine rain is falling, and there are visible raindrops, water vapor, puddles on the ground, and soft reflections in the scene. The overall emotion is gentle, quiet, and healing, like a page from a life picture book.

Lighting:
Use warm yellow indoor light or street light as the main emotional light source, with a cold-toned rainy night environment as the background. Warm light peeks out from windows, doorways, lanterns, shop windows, or indoor spaces, softly illuminating the character's edges, water marks on the ground, and surrounding small objects. The light is soft, not harsh, and not overexposed.

Color:
Use low-saturation, high-end vintage tones. The main color can be chosen from one of the following color schemes:
1. Deep ink green, warm yellow, caramel brown, creamy white, rainy night gray
2. Mist blue gray, cream yellow, dark brown, olive green, old paper color
3. Warm coffee, dark red-brown, gray-green, light apricot, carbon black
4. Rainy night blue, amber yellow, woody brown, gray-white, moss green
5. Milk tea color, smoky blue, warm orange light, deep olive, old book page yellow

Background Treatment:
If the background of the original image is complex, please simplify it to the atmosphere of a quiet city street corner, shop entrance, window side, bookstore, coffee shop, flower shop, or rainy night alley. The background can include lifelike elements such as wooden doors, glass windows, warm lamps, plants, signs, steps, umbrellas, and reflections in puddles, but do not over-stack them.

Character Treatment:
The character's facial features should maintain the characteristics of the original image but be changed to a soft hand-drawn style. Eyes, nose, mouth, and hairstyle are summarized with clean thin lines. The face retains a gentle expression. Do not over-beautify, no internet celebrity faces, and no exaggerated large eyes from 2D animation. Character proportions are natural, and the emotion is quiet.

Detail Expression:
Add fine rain, moist ground, faint reflections, paper texture, hand-drawn lines, slight graininess, soft brushstrokes, small flowers, small plants, small animals, or lifelike props. All details serve the atmosphere of the scene and should not overwhelm the main subject.

Composition:
Vertical 9:16. The main subject is clear, and the image has a sense of narrative and white space. The overall look is like a complete illustration work rather than a random AI illustration.

Prohibited:
Do not change the identity of the original character.
Do not change faces.
No realistic photography feel.
No 3D rendering feel.
No cyberpunk.
No overly strong neon lights.
No exaggerated large anime eyes.
No cheap cartoon feel.
No children's doodle feel.
No excessive brightness or vividness.
No complex or cluttered backgrounds.
No real brand logos.
No garbled text.
No screen full of text.
No watermarks, signatures, or borders.
Do not obviously imitate any specific artist or specific animation studio.
Do not directly copy the composition of characters, cats, bookstores, or umbrellas from reference images unless the original image itself contains these elements.