A medium shot portrait of a high school freshman girl named Madoka Shiraishi, positioned centrally in an empty classroom during twilight, viewed from a slight side angle. Madoka has pale light-blue hair that glows softly in the light and transparent blue eyes; she is dressed in a white-based school uniform paired with a light-blue ribbon and a matching cardigan. She stands by the window, her gaze directed outside with a poignant, lonely expression reflecting deep inner conflict and a sense of isolation, her hands resting gently on the windowsill. The background consists of a quiet, deserted classroom with desks and chairs, with the golden-orange hues of a sunset sky visible through the window. The atmosphere is melancholic and fragile, characterized by a transparent color palette of light blue, white, and pale azure. The lighting is soft and cinematic, with the warm glow of the setting sun contrasting with the cool tones of her hair, creating a delicate, emotional anime illustration with a focus on her sorrowful facial expression.