Reinforce: 1girl, solo, Reinforce, long hair, white hair, single hair intake, red eyes,
Her Knight Clothing: long dress, black dress, sleeveless dress, side slit, purple dress trim, black corset, purple glove trim, black gloves, black metal shoes, black sock, fingerless gloves
For her weapons,
The Book of Darkness/Tome of the Night Sky: book of darkness (optional: hand holding book)
Staff: staff, hand holding staff
For the... ahem, "cultured" people who wishes to see an exchange of passion and bodily fluids whilst clothed, mayhaps you'll find "purple waistband", "dress aside" and "open dress" of most useful to you.