Create an ultra-detailed retro Japanese anime portrait inspired by authentic late-1980s and early-1990s shoujo cel animation. Illustrate a graceful young woman with porcelain skin, large warm chestnut-brown eyes, soft winged eyeliner, and a silky auburn chin-length bob tucked behind one ear. She wears an oversized forest-green crewneck sweatshirt with delicate gold hoop earrings, leaning comfortably beside a reflective window inside a cozy apartment or café. Include subtle dried flowers and minimal tabletop objects in the foreground. Illuminate the scene with direct vintage on-camera flash mixed with soft ambient indoor light, producing crisp highlights, gentle shadows, and nostalgic analog film contrast. Render with authentic hand-painted cel animation, elegant ink linework, subtle Kodak-style film grain, soft paper texture, rich vintage color grading, and beautifully restored 8K anime quality.