A man with a sword in his hand and a full moon in the background

(best quality,highres,realistic:1.37),detailed ninja,acrobatic,stealthy,skilled martial artist,dark background,sharp focus,intense gaze,swirling smoke,precise movements,striking pose,traditional outfit,masked face,dagger in hand,dynamic action,extraordinary agility,moonlit night,night shadows,silent footsteps,sword held with expertise,deadly warrior,hidden in shadows,shuriken flying through the air,authentic Japanese style,ferocious demeanor,fierce determination,impressive combat skills,blurred motion,poised and ready for battle,vivid colors,excellent composition