masterpiece, best quality, 1girl, solo,a beautiful, mature lady sitting alongside window, concert hall, beautiful sky, glorious, kind smile, relaxed, light blush, piano, hall,<lora:HarunaV2C-000009:1> ,[haruna \(kancolle\):0.8], black hair, gold eyes, long hair, hairclip, (white hairband, white dress, formal:1.4), bare shoulders, sleeveless dress, hair flower, cleavage, cleavage cutout, collarbone, necklace, anchor necklace, sleeveless turtleneck,