niwata0, commentary request, highres, 2girls, black thighhighs, blazer, blue eyes, blush, bow, breasts, brown hair, brown jacket, brown necktie, closed mouth, collared shirt, grey skirt, hair bow, hair ornament, hairband, jacket, large breasts, long hair, long sleeves, looking at viewer, multiple girls, nanno torie mo nai heibon na ore ga bijin futago shimai wo inochigake de tasuketa kekka jitsu wa yandere datta futari wo gachi horesaseteshimatta ken, necktie, open mouth, pleated skirt, purple hairband, purple ribbon, ribbon, school uniform, shirt, short hair, siblings, sisters, skirt, smile, thighhighs, tsurugi reona, tsurugi riona, twins, waving, white shirt