minazuki suu, kazane hiyori, sora no otoshimono, highres, third-party source, translation request, 1girl, ^ ^, angel wings, arms behind back, bell, blazer, blush, bow, bowtie, breasts, chain, closed eyes, collar, collared shirt, greyscale, hair bell, hair between eyes, hair ornament, jacket, large breasts, long hair, long sleeves, monochrome, open mouth, robot ears, school uniform, shirt, simple background, smile, solo, speech bubble, upper body, very long hair, wings