izayoi sakuya, touhou, absurdres, commentary, highres, 1girl, alternate costume, blue eyes, blush, book, bow, braid, couch, cup, curtains, cushion, dress, green bow, grey hair, hair bow, holding, holding book, indoors, kh jing shui tong, long hair, no headwear, on couch, open book, plant, plate, potted plant, purple slippers, reading, slippers, solo, teacup, teapot, twin braids, white dress, window