(medium full shot) of (fatal demon with black wings adorned with sinister glowing runes glowing) young woman, petite build, long white hair, korean, fair skin, white eyes, wearing skull helm, Dark purple armor, segmented breastplate, metallic pants, platform boots, serrated pauldrons, wielding a venomous trident,  set in  Spectral Chapel, Dilapidated structure with broken stained glass windows, rotting pews covered in cobwebs, ghostly apparitions kneeling in prayer, the faint sound of organ music echoing through the empty halls , at sunset, ,Masterpiece,best quality, photo, realistic, very aesthetic