A young Asian woman sits smiling on a classic four-cylinder open bike reminiscent of vintage Honda CB series models, holding a full-face helmet placed atop the fuel tank. She has short hair, tousled hair, and flipped hair, is slim, slender, with thin legs, thin arms, and a short stature. She wears a casual T-shirt, red riding gloves, and red and white riding boots, displaying a realistic posture and natural expression. Four black exhaust pipes converge into a single black short silencer. A rectangular sticker with a red border is affixed to the silencer section, reading “MORIWAKI”. The red metallic fuel tank features a subtle gradient from deep crimson to vibrant red. The silver chrome engine and exhaust system, black steel frame, black leather seat, round headlight, spoked wheels, exposed rearview mirrors, and detailed suspension and brake cables are clearly visible. Separate handlebars extending near the center of the tank, reminiscent of a race machine, photorealistic metal reflections, parked/stationary state, isolated placement on a neutral gray or transparent background, soft shadow studio lighting, ultra-high resolution, cinematic lighting, 8K sharpness, rendering with extreme detail, realistic composition, perfect focus.