rangerjiu, yuuka (blue archive), blue archive, absurdres, commentary request, highres, 1girl, black skirt, blue necktie, breasts, button gap, cloud, cloudy sky, collarbone, collared shirt, cube hair ornament, hair ornament, halo, indoors, long hair, mechanical halo, multicolored eyes, necktie, notebook, on windowsill, partially unbuttoned, pleated skirt, purple eyes, shirt, shirt tucked in, skirt, sky, two-tone eyes, two side up, white shirt, window, windowsill