2girls, blush, breasts, collared_shirt, comic, door, dress_shirt, feet_out_of_frame, finger_sucking, greyscale, hair_between_eyes, hinanosuke, indoors, long_hair, medium_breasts, monochrome, multiple_girls, nose_blush, original, pleated_skirt, saliva, school_uniform, shirt, short_hair, short_sleeves, skirt, socks, sweat, very_long_hair, yuri