Full frontal view, beautiful décolleté line, wearing a slightly revealing floral

Full frontal view, beautiful décolleté line, wearing a slightly revealing floral yukata, beautiful glossy black obi, masterpiece, hot and languid expression, slightly sweaty, 8K quality, black hair, hair down in front, hair back in a bun, flower hair ornament, cute rounded eyes like in Japanese anime eyes, slightly upturned

worst quality, low quality, bad anatomy, bad hands, bad body, missing fingers, extra digit, fewer digits