Rebuilding the Kingdom of the Realistic Brave is a TV animation adapted from Dozeu Maru's novel of the same name. There are many characters in this work, and the scenes of some of them left a deep impression on me. For example, AlbertFreudonia, one of the protagonists, is a young prince who became the new king after the kingdom was destroyed. His firmness and courage played an important role in the process of rebuilding the kingdom. Another example is the heroine Lilith, who is a mysterious girl from another world. Her appearance adds more drama and complexity to the story.