I don't know for sure, but there could be a jilted lover as one of the main characters, the person who they are seeking revenge on, perhaps a new love interest of the person they are targeting too.
I'm not sure who the main characters are as I haven't read the 'Review Revenge a Love Story'.
I don't know for sure as I haven't had access to this story. But I can assume there would be at least one cheerleader as the main character, probably the one seeking revenge. There might also be the person who broke her heart, could be a love interest, a rival cheerleader, or someone from outside the cheerleading world.
As the title is 'Manan ff the revenge love story', it's likely that Manan is a central character. Maybe there's a love interest, someone who was involved in the situation that led to the need for revenge. There could also be friends or family members of Manan who play a role in either supporting or trying to stop the revenge plan, and in influencing the love aspect of the story.
Since I haven't seen it, I can only guess. There's probably the cheerleader who is seeking revenge. Then there must be the person who broke her heart, like her ex - boyfriend or love interest. There might also be some friends or rivals within the cheerleading squad who could be either helping or hindering her revenge plan.
It could be the jilted lover. The one who was left broken - hearted and is now full of rage and a desire for revenge.
Most likely the king cobra itself is a main character. And perhaps there are some humans or other animals that the cobra has a conflict with.
The characters in the movie included the supporting roles of Anatta, Song Zhendong, Five of the Seven Righteousness, and Thousand-handed Sword. Supporting roles-Sha Yue Tao, Nine-fingered Rakshasa, supporting roles-Hu Lanxiang, Sha Yue Tao's disciple, supporting roles-Jiang Quan, Iron Claw Godly Eagle, supporting roles-Zhu Ling, Senior Sister Bao Shiqiu. Supporting role-Zuo Jizhi, 3 or 4 years younger than Bao Shichou. Male Lead-Bao Shiqiu, Little Light, 1640, 17 years old. They left Changbai Mountain in the early spring and arrived at Shanhaiguan. The male protagonist, Wu Nan, whose original name was Zuo Jizhi, was saved by Bao Shiqiu when he was fourteen years old. Female Lead-Wu Xie, 18 years old, 5 months older than Bao Shichou, big eyes, double eyelids, white face. The female lead was Shen Fei, and the male supporting role was Wu Ming, who was the senior brother of Bao Shiqiu. Female partner-Ji Ling, Ling 'er, about seventeen years old, similar to Bao Shiqiu. Female supporting role-Dan 'er, Zhu Ling's servant, 3 or 4 years younger than Bao Shiqiu. Female supporting role-Yang Ying, daughter of Yang Xing, 21 years old in 1640. "Love and Revenge" was written by Fu Fu. It was a martial arts/traditional martial arts novel with strong characters and sect elements. User recommendation: Time flies, the world is still the same; the past is like smoke, like between the wind and cloud. It only described the experiences of life, the changes of the world, the cold and warm feelings and grudges in the world. Through the story and the shaping and description of the characters in the book, it described the feelings of life and the coldness of the world... I hope you will like this book.
In the 'a friend's revenge shrinking story', the two obvious main characters are the friend with the grudge and the friend on the receiving end of the revenge. But consider this: what if there's a character who is the cause of the initial conflict between these two friends? That character could also be considered a main character in a way. And then there could be a character who has the power to reverse the shrinking, adding another layer of complexity to the story. So, while the two friends are at the heart of it, other characters could play crucial roles in the plot as well.
There's no way to be certain without more details about this 'Three Cheers for Sweet Revenge Story'. It might be a hero - type character who has been victimized and is seeking revenge on a villain - like character. Or it could be a more complex set of characters where multiple people are involved in either the act of wronging or the revenge plot.
Since it's about lost girls and vampire revenge, the main characters are probably those lost girls. But we don't know exactly how many or what their names are without more information.