Prompt: masterpiece, best quality, illustration, 1boy, solo, male focus, looking at viewer, upper body, depth of field, <lora:rito_yuuki:0.68>, rito_yuuki, brown hair, brown eyes, spiked hair, , , The Crystal Cave: A fantastical place where gemstones and crystals grow in abundance, 2k resolution
Negative prompt: (low quality, worst quality:1.4), (FastNegativeEmbedding:0.9), monochrome, greyscale, topless male, crowd, people