Anime girl with glasses and a backpack looking out a window

$คุณภาพดีatสุด, Masterpiece, highres, alone, {Thanaka_Asuka_euphonium sound:1.15}, black_hair, long_hair, glasses, light blue_eyes, Blush, red frame_glasses, Seraph, beyond the edge_glasses, semi borderless_glasses, hair_between_eyes, 1 girl, Kitauchi_high_school_uniform, look_at_viewer, smile (park:1.3),$