I was a character named Taruto and tasked with studying abroad for school. I travelled to a country in Africa with a bucket of water. This country was in a severe drought. Their river was completely dry. I didn't reveal the bucket of water at first. Instead, I learned about their way of life. I was the only one in my class who was interested in the country. Everyone else was upset at being assigned to a country in poverty. I learned about their religion and read a full holy text. I also became friends with the locals. On the last day, I filled their river with my water and left them happy.