Japanese Retro Playful Poster Girl AI Image Prompt

Japanese cartoon style creative poster photo, vintage retro film grain texture. The main subject is a girl wearing a white short-sleeved top and a red suspender skirt, with a yellow hat decorated with a red bow. She holds a wooden tray with sushi models, smiling. In the upper left, a cloud-shaped frame shows the girl eating sushi. The background is mainly blue gradient, accented with yellow and orange checks, cartoon white flowers, and Japanese text. Upper left Japanese: まんがきゅうしゅつ大作戦！緊急出動30分GO！ Bottom Japanese: ちびまる子ちゃん のしゃしんにっき. Overall retro playful poster style, full of energy and cuteness.