极简动漫Q版卡哇伊睡帽男孩

一个极简卡哇伊风格 Q版动漫男孩，戴着大蓝色睡帽，短淡棕发，打着哈欠、半眯着眼睛，穿着睡衣，全身造型，用粗卡通线条简单绘制，柔和纯蓝灰色背景，无任何装饰或景物。

AI art prompt English：

Minimalist Kawaii Chibi Sleepy Cap Boy

A minimalist and kawaii chibi anime boy wearing a big blue sleeping cap, short light brown hair, yawning with eyes half closed, in pajamas, full body, drawn simply with bold cartoon lines, soft solid grey blue background, no decorative details or scenery.