Bestest animated movie ever. This movie shows the struggle of siblings named as Seita (Elder brother) and Setsuke (Sister) at the period of world war II. This movie starts with firebombing in which their mother died and their father is in Army so he was away from them therefore the seita takes over the responsibility of her small sister. It's an amazing and saddest movie. I've loved it. If you need a good cry then please add this one on top of your list.