"Tales of Gekijō" is an anime series that adapts various story arcs from the long-running "Tales of" video game franchise, presenting them in an episodic format. Each episode or arc focuses on a different game from the series, offering condensed retellings of their respective narratives. The anime serves as a companion piece to the games, providing fans with animated renditions of key moments and character interactions.

The series begins with an adaptation of "Tales of Phantasia," one of the most iconic entries in the franchise. The story revolves around Cress Albane, a young swordsman who, alongside his companions Mint Adenade, Chester Burklight, and Claus F. Lester, embarks on a journey to prevent the resurrection of the sorcerer Dhaos. Their quest spans time periods, blending fantasy and science fiction elements as they uncover the truth behind Dhaos's motives and the world's ancient history.

Another notable arc adapts "Tales of Symphonia," focusing on Lloyd Irving and his friends as they attempt to save the dying world of Sylvarant. The narrative explores themes of coexistence and sacrifice, as Lloyd and his companions discover the interconnected fate of Sylvarant and its twin world, Tethe'alla. Key characters like Colette Brunel, Genis Sage, and Raine Sage play pivotal roles in the unfolding events, with their relationships and personal growth driving the story forward.

The series also includes adaptations of "Tales of the Abyss," which follows Luke fon Fabre, a sheltered noble who becomes entangled in a conflict over the fate of the world. After a chance encounter with Tear Grants, Luke is thrust into a journey of self-discovery, grappling with his identity and the consequences of his actions. The narrative delves into themes of destiny, free will, and redemption, with a supporting cast including Jade Curtiss, Guy Cecil, and Natalia Luzu Kimlasca-Lanvaldear adding depth to the story.

Other arcs, such as those from "Tales of Vesperia" and "Tales of Destiny," further expand the series' scope. "Tales of Vesperia" centers on Yuri Lowell, a former knight turned vigilante, as he uncovers corruption within the empire and confronts the moral complexities of justice. His companions, including Estelle, Flynn, and Repede, contribute to the narrative's exploration of loyalty and societal change. Meanwhile, "Tales of Destiny" follows Stahn Aileron and his allies as they seek to prevent the misuse of ancient technology, blending action and emotional character development.

Throughout its run, "Tales of Gekijō" maintains a focus on the core elements of the "Tales of" franchise: intricate world-building, character-driven storytelling, and a balance of action and emotional depth. The series provides a streamlined introduction to the rich lore and diverse cast of characters that define the franchise, making it accessible to both newcomers and long-time fans.