yasumo (kuusouorbital), patchouli knowledge, touhou, light purple hair, 1girl, alternate costume, alternate hairstyle, black cat, black dress, black thighhighs, book, cat, chair, dark, double bun, dress, expressionless, female focus, flower, full body, grass, hair bun, high heels, long hair, open book, reading, rose, shoes, single shoe, sitting, solo, thighhighs, twintails, vase, white flower, white rose, zettai ryouiki