Portrait anime rain urban melancholic

Create an exquisite anime-style vertical portrait, depicting a melancholic high school student sitting by a classroom window on a rainy day. The character is , shown in a close-up above the chest in a three-quarter side view, facing left, head resting on one hand, in a tired and pensive pose. The character has , messy layered bangs, scattered strands around the neck, and a small messy bun tied at the back of the head; a small round silver stud earring is worn on the visible ear. The face should be deliberately obscured by a large flat opaque rectangle centered in the facial area, colored in soft gray-lavender, with a soft vertical gradient, covering the eyes, nose, and most of the expression. The character wears an exquisite deep navy school uniform blazer with white piping, brass buttons at the cuffs, a crisp white shirt, and a loose tie. The scene is set in a quiet classroom, with a wooden windowsill, light-colored curtains, and a tall window frame; outside the glass are raindrops, a hazy gray-blue city skyline, distant buildings, and blurred trees. Use cold rainy-day light coming from the window, soft reflections, delicate lines, detailed hair strands, cinematic shadows, and a soft blue-purple palette. The composition should be 2:3 vertical, intimate and slightly cropped at the top of the bun and the lower torso, with the character occupying most of the frame, and the rainy window background visible on the left and right sides. No text, no watermark, no extra characters.