"The Legend of Heroes: Trails" is a popular series of role-playing video games developed by Nihon Falcom. The series is known for its deep storytelling, character development, and intricate world-building, set in the fictional continent of Zemuria. Each game typically follows a group of protagonists as they navigate political intrigue, personal struggles, and the challenges of their respective societies. The series is divided into several arcs, including the Trails in the Sky, Trails of Cold Steel, and Trails from Zero sub-series. Players engage in turn-based combat, explore detailed environments, and interact with a wide range of characters, making choices that can influence the story's outcome.