yamaguchi (noichi674), patchouli knowledge, touhou, commentary request, 1girl, blue bow, book, book stack, bookshelf, bow, breasts, cleavage, dress, floating, floating book, floating object, from below, hair bow, hat, hat ribbon, light blush, long hair, long sleeves, mob cap, open book, parted lips, pink sleeves, purple dress, purple eyes, purple hair, red bow, ribbon, sidelocks, sitting, small breasts, solo, striped clothes, striped dress, very long hair, wariza