During World War II, Shinkai Shion, a guard of prisoner-of-war in Borneo, was involved in a massacre. As the suspect, he realized the nature of war as he revealed the truth.
Welcome to Ward 816, a place filled with incredible children who are true warriors. Each of them carries a badge symbolising their strength in fighting various diseases. In this bustling ward, there's a special group, including Yuan, Shi-yan, Heng, Nuala, Jia-nong, and Da-shan. Despite their parents' occasional arguments, they always come together to support one another when it matters most.