yo-co, original, commentary request, highres, 1990s (style), 2girls, android, aqua hair, bell, black eyes, bow, brown jacket, closed mouth, crossed arms, curtained hair, green bow, hair bell, hair bow, hair ornament, hair rings, hand on another's shoulder, jacket, jingle bell, joints, long hair, looking at another, looking at viewer, medium hair, multiple girls, open clothes, open jacket, open mouth, outstretched arm, pink hair, retro artstyle, ribbon-chan (yo-co), rin-chan (yo-co), robot joints, signature, smile, standing, tube, white background