Enkotsuki(炎骨鬼) from THE UROTSUKI(ザ・うろつき)/Urotsukidoji New Saga character lora.

Not that good.

Trigger words:

TheUrotsukiEnkotsuki, skull monster with horns, monster, tail, claws,

Negative prompts:

multiple tails, red tail hair, tail spike, black tail tuft, six fingers, 6fingers, six digits, 6digits, metal blade, white tail, red tail tuft, red tuft, green hair, 1girl, clothes, school uniform, pouch,