In the 'Chandrakanta' original story, the most prominent character is Chandrakanta herself. Her lover is another main character, and their relationship is a focal point. There are likely to be power - hungry and malicious characters who are against their love and the stability of the kingdom. There may be magical beings or creatures as well, perhaps with their own motives and roles. And don't forget about the common people in the kingdom, who might be affected by the actions of the main characters and also contribute to the overall atmosphere and plot development of the story.
Chandrakanta is the central character in the original story. Then there's her love, a heroic figure. There are antagonists who are constantly plotting against them. Additionally, there could be wise elders in the kingdom, like ministers or sages, who might offer advice or have their own agendas. Her family, if she has a father or mother in the story, would also be important characters as they could influence her decisions and actions.
The main character is Chandrakanta. And there is also the male lead who is her love interest. There are likely to be villains who create trouble for them. There may be other supporting characters like her family members or loyal servants who play important roles in the story.