Super detailed，4K，8K，high resolution，masterpiece。a boy，in underground wonders，Discover glowing mushrooms and stalactite crystals，Fantasy colors all around，He is in a mysterious and adventurous mood，Explore this dreamy place，Feel the wonder of the underground world。

nsfw,(low quality,jpeg artifacts),cropped,monochrome,lowres,low saturation,((watermark)),(white letters),skin spots,acnes,skin blemishes,age spot,mutated hands,mutated fingers,deformed,bad anatomy,disfigured,badly drawn face,extra limb,ugly,poorly drawn hands,missing limb,floating limbs,disconnected limbs,out of focus,long neck,long body,extra fingers,fewer fingers,(multi nipples),bad hands,signature,username,bad feet,blurry,bad body