sakaki chihiro, patchouli knowledge, touhou, 1girl, :d, alternate costume, blue bow, book, bow, female focus, green bow, grimoire, hair bow, holding, holding book, looking at viewer, matching hair/eyes, miniskirt, multi-tied hair, multiple hair bows, navel, open mouth, patterned legwear, pink bow, pleated skirt, purple eyes, purple hair, red bow, skirt, smile, solo, standing, striped clothes, striped thighhighs, thighhighs, two-tone stripes, yellow bow, zettai ryouiki