Anime boy with sword and red eyes sitting in grass

(Sword Training style) (both hands holding a long Zweihander, gripping a zweihander on both hands), full body (16 yo, solo crew cut silver hair very short hair divine boy, detailed serious red eyes, sweaty;1.2 skin, serious face), (in a summer training uniform), break, (in the battle training field), BREAK, perfect anatomy, masterpiece, best quality, 16k, beautiful detailed grow, daydreaming expression.

worst quality, low quality, bad anatomy, bad hands, bad body, missing fingers, extra digit, fewer digits