character: hoshimachi_suisei_(casual). A medium shot from a slight side angle shows hoshimachi_suisei leaning casually against a textured urban building wall. She has long blue hair with a ribbon and a gentle smile on her face, wearing dark sunglasses and a stylish casquette hat. Her attire consists of an off-shoulder shirt, a blue jacket draped over her shoulders, and a delicate lace choker. She is looking down at a smartphone held in both hands, her thumbs interacting with the screen. The background features a detailed city street with the rough texture of the concrete wall and blurred urban elements in the distance. The lighting is bright and natural, suggesting a clear day, with a vibrant color palette and a clean anime illustration style.
