kim dokja, omniscient reader's viewpoint, highres, 1boy, black hair, black shirt, black wings, bleeding, blood, blood splatter, coat, collared shirt, demon horns, feathered wings, fingernails, full body, gradient skin, head tilt, holding, holding sword, holding weapon, horns, light smile, long fingernails, looking at viewer, male focus, nicayuko, night, official alternate costume, open clothes, open coat, popped collar, red eyes, self-harm, shirt, short hair, simple bird, sky, slit throat, solo, standing, star (sky), starry sky, suicide, sword, sword to throat, weapon, white coat, wings