"Children's War" – What starts as a friendly paintball game at a birthday party quickly spirals into chaos when one of the kids, a troublemaker, loses control and pulls out a real gun, killing his friend. What follows is an all-out war with real weapons, violent chases, and a relentless pursuit by the police. In the background, a mysterious figure named kimona silently observes, reveling in the chaos as the children fight to the death, without ever saying a word.