namiki (remiter00), patchouli knowledge, touhou, 1girl, bat wings, black thighhighs, blush, book, bow, breasts, crescent, crescent hair ornament, crescent hat ornament, dress, hair bow, hair ornament, hat, hat ornament, library, long hair, mob cap, open mouth, purple eyes, purple hair, ribbon, solo, striped clothes, striped dress, thighhighs, vertical-striped clothes, vertical-striped dress, voile, wings