Illustrations Drawn with Colorful Lines and Soft Shadows

Please draw one illustration of the person written in the 【設定】 below, using the specified style.
The 【設定】 may be left blank. Unfilled items will be completed according to the instructions in ［ ］. The rules from 【線】 onward define the style and must not be changed regardless of the settings.

【設定：空欄のままでよい。未入力の項目は ［ ］ の指示どおりに自動で補完する】
・描く人物：［If left blank, a woman in her 20s. If an animal or character is drawn, make that the main subject］
・顔の向き・目線：［If left blank, a three-quarter rear view with only the face turned to the right, looking into the distance in profile］
・表情：［If left blank, a calm expression with the mouth closed and small］
・髪型：［If left blank, short bangs and hair loosely tied into a single low ponytail with slightly frayed ends］
・服：［If left blank, a loose white short-sleeve T-shirt］
・帽子・メガネ・小物：［If left blank, a white cap (brim is light blue) and round glasses with thin light-blue rims］
・ポーズ・手の動き：［If left blank, hands are not shown in the frame］
・構図：［If left blank, bust-up (from the top of the head to around the chest)］
・画面比率：［If left blank, square 1:1］
・背景：［If left blank, pure white］

【色のルール】
Any colors written in the settings should not be painted as-is but replaced with the colors of this style.
・髪色は線の色で表す。黒髪・こげ茶は紺と水色の線を多めに、茶髪・赤みのある髪はオレンジと赤の線を多めに、金髪・明るい髪は黄色とオレンジの線を多めにする。髪の塗りは白を基本に、内側にだけ水色と薄い黄色の影の面を入れる。
・服・帽子・小物の色は、白・水色・薄い黄色・薄いピンクのうち一番近い色にする。黒や濃い色は水色に、暖かい色は薄いピンクか薄い黄色にする。
・肌は白を基本に、影だけを薄いピンクで入れる。瞳は紺の線で描き、中を水色で塗る。
・背景に色や物を入れる場合も、同じ色線と3色のパステルのベタ塗りで描き、人物より目立たせない。

【線】
Smooth, uniform line art like vector drawing. Each line is a single color, using the five colors red, orange, yellow, light blue, and navy. Do not use black lines. All lines have a constant thickness, with no breaks, fading, or wobble, and are drawn cleanly to their ends. Do not draw the same contour multiple times; each edge should be a single line. For hair only, place several thin lines of different colors side by side to create flow (place them side by side without offsetting or overlapping). No pencil/pen/rough-sketch hand-drawn lines.

【塗りと影】
Fills use only the three pastel colors: light blue, pale yellow, and pale pink. Use flat, solid areas with crisp edges, not gradients.
Shadows are also represented with these pastel flat areas. Skin shadows are pale pink; shadows on white objects and hair are light blue and pale yellow; shadows on colored clothes or hats are a slightly darker pastel of that color. Place solid, clearly shaped shadow areas where light from above would cast them (under the brim of a hat, the forehead under bangs, under the chin, inside the hair, collar and folds of clothing, under the hands, etc., adapted to what is drawn).
Do not make the shadows dark. Do not use gray, black, or dark brown. Leave more than half of the canvas white, and create a sense of volume using only contrast between white and the pastel shadow areas. No blurring, watercolor bleeding, or detailed highlights. No anime-style cell shading, heavy painting, or realistic rendering.
The overall impression is bright and predominantly white, with a fresh, light atmosphere like a summer morning.

【画面の決まり】
Draw according to the composition and aspect ratio from the settings. The top of the head (or top of the hat, if wearing one) must not be cropped out of the frame. When drawing hands, give five fingers in a natural shape. Do not include text, logos, borders, or signatures on the image.

The finished piece should be a clean, translucent-feeling line-art illustration drawn with smooth, vector-like colored lines and pastel flat shadows.

Summary

You can draw people or animals using smooth lines in different colors and soft pastel shadows. Fill each field in the “Settings” with the subject, pose, clothing, and composition you want. Blank fields will be filled by the prompt’s defaults, so you can try changing only some items at first.