"Picture a vibrant scene straight out of an 1980s anime, where more than ten adorable female characters are mingling in the background. They are in a school setting, each with distinct hairstyles and expressions, capturing the eclectic fashion of the era. In the foreground, the main character, a slim high school girl with shiny black hair and a joyful smile, stands out prominently. She's wearing a fashionable winter outfit that's true to the 1980s style, complete with a warm knit hat, and she's holding a colorful sign or banner that exuberantly reads 'Thank you for 100 followers!' in bubbly, hand-drawn lettering. The atmosphere is one of celebration and gratitude, encapsulated by the bright, flat colors and simple lines that define the animation style of the decade. The composition is dynamic yet coherent, with each element from the joyous expressions to the festive background contributing to a sense of nostalgic cheer." --s 400 --ar 3:4 --niji 5