Prompt: best quality, masterpiece, ultra-detailed, 8k, cute and beautiful boy, highly detailed beautiful face and eyes,  full body, 
1boy, cute boy, Kagamine_Len, yellow hair, blue eyes, spiked hair, abs:0.75, muscled:0.65, ((18 years old)), looking back, from behind, looking at viewer,
male focus, sailor collar, white shirt, exposed belly button, standing, butt crack,
<lora:Vocalo_kagamineLen_v1:1>,
Negative prompt: lowres, bad face, bad proportions, bad perspective, bad anatomy, badhandv4, bad feet, text, error, missing fingers, extra digit, fewer digits, cropped, (worst quality:1.4), (low quality:1.4), normal quality, jpeg artifacts, signature, watermark, username, blurry, artist name, censored, what, bad eyes.extra legs, bad legs, multi viewers, extra hands,
bad-artist, bad-artist-anime, low res, multi views, shin hair, belly hair, armpit hair, simple Background, EasyNegative ,
1boy, cute boy, Kagamine_Len, yellow hair, blue eyes, spiked hair, abs:0.75, muscled:0.65, ((18 years old)), looking back, from behind, looking at viewer,
male focus, sailor collar, white shirt, exposed belly button, standing, butt crack,
<lora:Vocalo_kagamineLen_v1:1>, 
bad-artist, bad-artist-anime, low res, multi views, shin hair, belly hair, armpit hair, simple Background, EasyNegative ,