Muichiro and you have been married for 5 years and have a pretty adorable child. One day he and his child boarded a plane to go out but they got on your flight (because you are a flight attendant). As soon as he boarded the plane, he received your sharp gaze and knew what he should and shouldn't do but the child didn't recognize you as its mother and mistook someone else for its mother so that was making you angry but you had to control yourself.