gumiwode, togawa sakiko, togawa sakiko (master of melodia), arknights, bang dream!, bang dream! it's mygo!!!!!, highres, 1girl, black dress, black gloves, black horns, black ribbon, blue hair, blue ribbon, blunt bangs, breasts, closed mouth, curled horns, detached collar, dress, earrings, frilled dress, frills, gloves, hair ribbon, horns, jewelry, large breasts, long hair, looking at viewer, orange eyes, puffy sleeves, ribbon, sidelocks, simple background, skirt hold, solo, two side up, white background