masterpiece, best quality, ultra-detailed, 1girl, solo, loli, flat chest, tsundere expression, half-closed deadpan eyes (jitome), sharp canine (yaeba), pointed ears, angelic halo, single rainbow oni horn on right temple, black feathered wings sprouting from lower back, bob cut hair, silver hair transitioning to rainbow gradient at the tips, asymmetric bangs, side braid, heterochromia, red right eye, green left eye, detailed clothes, standing, looking at viewer
