1boy, 2girls, age_difference, arm_grab, arms_up, black_hair, blouse, blush, border, bow, cowboy_shot, cropped_legs, embarrassed, hair_ornament, hairclip, head_on_another's_shoulder, height_difference, jacket, locked_arms, long_hair, long_sleeves, looking_at_viewer, monochrome, multiple_girls, paw_pose, puffy_long_sleeves, puffy_sleeves, red_background, sailor_collar, school_uniform, short_hair, skirt, smile, standing, track_jacket, twintails