A close up of a person with a sword and a demon mask

dark theme, oni_mask, gavial, 1girl, green hair, short hair, yellow eyes, pointy ears, japanese clothes, kimono, black kimono, (glowing: 1.1), (glowing eyes: 1.1), horned helmet, (mask on head: 1.1), (oni: 1.21), (red mask: 1.21), holding weapon, holding sword, katana, upper body, looking at viewer, petals, cherry blossoms, blurry, solo, Holding a Katana

(worst quality, low quality:1.4), (interlocked fingers, holding, transparent, nipples, pupils, iris), (((asymmetry, asymmetrical-shapes)))