sakuya tsuitachi, konpaku youmu, konpaku youmu (ghost), touhou, silver hair, absurdres, duplicate, highres, 1girl, bare shoulders, black one-piece swimsuit, blue eyes, breasts, cameltoe, covered erect nipples, dual wielding, female focus, flower, ghost, hitodama, holding, katana, one-piece swimsuit, school swimsuit, sheath, sheathed, short hair, small breasts, solo, swimsuit, sword, tanto, weapon, wet