极简动漫：手持小书的绿色校服Q版男孩

一个穿着简单绿色校服的男孩的全身卡哇伊Q版角色设计。他手里拿着一本小书。极简主义艺术风格，专注于大型的简单形状和平面色块。圆头，可爱的表情。背景是纯粹的深橙色。绝对没有阴影或复杂的渐变（仅平面色彩），超干净的矢量风格。

AI art prompt English：Minimalist Anime: Green Uniform Chibi Boy Holding a Small Book

Full-body kawaii chibi character design of a boy in a simple green school uniform. He is holding a small book. Minimalist art style, focused on large simple shapes and flat color blocking. Round head, cute expression. The background is a solid, deep orange color. Absolutely no shadows or complex shading (flat colors only), ultra-clean vector style.