Okay, so imagine playing a game of hide and seek with your friends. You are the one who has to hide and your friends have to find you. It's a lot of fun, right?
Now imagine that you're in the game and you're the one who's supposed to find your friends, but one of your friends refuses to come out of their hiding place. They just keep hiding and hiding, even though everyone else has already given up and they're the last one left.
That's kind of like what happened with the Japanese holdouts after World War II. You see, during the war, Japan fought against a few other countries, including the United States. When the war ended in 1945, Japan surrendered and the fighting was supposed to stop.
But some Japanese soldiers didn't want to surrender. They thought it was better to keep fighting, even if it meant doing it all by themselves. They hid out in the jungle or on remote islands and refused to believe that the war was really over.
These holdouts would sometimes attack local people who lived near their hiding places, thinking that they were enemy soldiers. But mostly, they just stayed hidden and tried to survive on their own. Some of them lasted for years, even decades, before they were finally found or convinced to come out of hiding.
So basically, the Japanese holdouts were like those stubborn friends who just won't give up even when the game is over. They kept fighting because they didn't want to admit that they had lost, but in the end, they were just making things harder for themselves and for everyone else.