Yudhishthir, Arjun, Karna, and Draupadi. The opening of the epic presents the backdrop of the ancient kingdom of the Kurus and introduces the key players in the narrative. It describes the relationships between the brothers Pandu and Dhrita-rashtra, alongside their sons, establishing the tense atmosphere of competition and jealousy, particularly emphasizing the rivalry between the noble Pandavas and the ambitious Duryodhan. A tournament is held, showcasing the prowess of the princes, highlighted by the emerging talents of Arjun and the mysterious Karna, weaving in themes of destiny, valor, and the divine lineage of these characters. As tensions build, the stage is set for the ensuing conflicts that will shape the destiny of both families and the epic's overarching narrative. (This is an automatically generated summary.)