害羞的粉紅髮女孩在灑落溫暖陽光的粉紅排練室裡抱著電吉他，呈現動漫風格

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建立一幅精緻的動漫風格方形插畫，描繪 Hitori Gotoh：一名害羞的少女，擁有極長的筆直粉紅色頭髮與藍色眼睛，臉頰泛紅，神情緊張而低垂。她站在室內柔和的粉紅色排練室或臥室場景中，穿著帶有淺色袖條的寬大粉紅色拉鍊運動外套與黑色裙子，手持一把黑色 single-cut 電吉他，配有金色硬體、奶油色包邊、humbucker 拾音器與黑色肩背帶。她的左手握住琴頸，右手焦慮地放在胸口附近，突顯內向的怯場感。背景是一面灰紫粉色的牆，溫暖的陽光從右側照入，投下窗框陰影，營造柔和懷舊的光暈。左側加入剛好 2 個牆面物件：一張深色演唱會海報，上面寫著 STARRY，下方有較小的樂團名單文字；以及一張小型粉紅色便利貼，上面有手寫的日文練習文字與一個小小的塗鴉。在牆上加入細緻的手繪星星與愛心輪廓、柔和的散景塵埃、細膩的賽璐珞上色、頭髮上的光澤高光、吉他上精細的反射，以及高品質現代動漫主視覺般的完成度。

Create a polished anime-style square illustration of Hitori Gotoh, a shy teenage girl with very long straight pink hair and blue eyes, blushing with a nervous, downcast expression. She stands indoors in a soft pink rehearsal-room or bedroom setting, wearing an oversized pink zip-up tracksuit jacket with pale sleeve stripes and a black skirt, holding a black single-cut electric guitar with gold hardware, cream binding, humbucker pickups, and a black shoulder strap. Her left hand grips the guitar neck while her right hand is held anxiously near her chest, emphasizing introverted stage fright. The background is a mauve-pink wall with warm sunlight streaming in from the right, casting window-frame shadows and a gentle nostalgic glow. Include exactly 2 wall items on the left: one dark concert poster reading STARRY with smaller band-list text beneath it, and one small pink sticky note with handwritten Japanese practice text and a tiny doodle. Add subtle hand-drawn star and heart outlines on the wall, soft bokeh dust, delicate cel shading, glossy hair highlights, detailed guitar reflections, and a high-quality modern anime key-visual finish.