1girl, alternate costume, armor, armored skirt, blue eyes, braid, drone, flight pack, greaves, grey hair, highres, holding, holding knife, izayoi sakuya, izayoi sakuya lunar war servant, jacket, knife, knives between fingers, machinery, medium hair, neon trim, official art, science fiction, serious, side braid, skirt, solo, touhou, touhou lost word, wind, wind lift
1girl, alternate costume, armor, armored skirt, blue eyes, braid, drone, flight pack, greaves, grey hair, highres, holding, holding knife, izayoi sakuya, izayoi sakuya (lunar war servant), jacket, knife, knives between fingers, machinery, medium hair, neon trim, official art, rotte (1109), science fiction, serious, side braid, skirt, solo, touhou, touhou lost word, wind, wind lift