Since I'm not acquainted with 'jaane jaan novel', I can only make general assumptions. There could be a central character who is on a quest of some sort. It could be a character who has a unique personality or skill. There might also be characters that act as foils to the main character, highlighting different aspects of their personality through contrast. And there could be characters that are part of the story's setting, like a group of friends or a family unit.
I don't know as I haven't read it. Maybe there's a strong female lead and a male counterpart.
As I haven't read 'jaane jaan novel', I can't say for sure who the main characters are. But in many novels, there are protagonists who drive the story forward. There could be a young and adventurous character, or an older, wiser one. There might also be some secondary characters that play important roles in the main characters' development.
Chapter 279, "Refocusing, Expanding Territory, and the Disappearing Army", is the clearest early answer because it turns Demon Sheep's situation into a concrete plot event. A useful checkpoint is the way the scene starts with Xia Hong originally thought that the greatest significance of... and follows through with As long as there is a good start, there will always be a day of....
Chapter 109, "Not One Deserves to Stay on His Friends List!", is the clearest early answer because it turns Stay's situation into a concrete plot event. Early on, And another thing," Jiang Li said, taking out a tissue to wipe her....
Chapter 53, "Save People!", is the clearest early answer because it turns Aunt Wang's situation into a concrete plot event. A useful checkpoint is the way the scene starts with Night had fallen over Chixia Village, eerily void of any human sounds.
Chapter 318, "Transformed Li Xuanling, Reform, 9th-Class Viscount (Part 2)", is the clearest early answer because it turns Li Xuanling's situation into a concrete plot event. The chapter gives readers a real answer by opening on At this moment, tasting it herself, she finally realized just how... and ending on But soon, she was startled awake by a large hand reaching under the.... In story terms, the chapter closes with "Not just Long Mountain;
Chapter 322, "The Cold Beast Clans Joining Forces for Treasure, White Dew Gu's Panic (Part 4)", is the clearest early answer because Cold Resistance Level gets a payoff that changes the stakes. It opens with I've already started deploying the people from Longyou, and the Lord... and closes on The only concern is whether the White Dew Gu will cause any....
Chapter 298, "Hou Jing Defects, White Abyss Falls, Zhaoyang's Banner Changes (2)", is the clearest early answer because it turns White Abyss's situation into a concrete plot event. The setup is Hou Hu naturally believed that he deserved the position of leader,..., but the pressure keeps building through At that time, Hou Hu's strength was actually inferior to Hou Jing's..
Chapter 102, "The production team can't take a joke!", is the clearest early answer because it turns Director Sun's situation into a concrete plot event. It opens with When the camera cut back, the three of them had already returned to...
Chapter 325, "Mobilizing the Beehive, Where Is the Divine Arm Bow? Full Deployment", is the clearest early answer because it turns Yangyuan Peak's situation into a concrete plot event. The setup is Second Year of Great Xia, December 29 As night fell, the underground..., but the pressure keeps building through The two thousand warriors of the Cloud Dragon Army and the Dragon....
Chapter 350, "Pathways to Promote the Peak of Cold Resistance, Moao's 10th Town, Beishuo's Yang Fa, Nightmare, East Ridge's Lu Yun", is the clearest early answer because it turns Zhu Baixu's situation into a concrete plot event. Early on, Xia Hong took a deep breath, looking at the sky already showing a.... By the end, Zhu Baixu was about to continue questioning, but Lu Yun spoke first,....
Chapter 300, "Perseverance, Beast Tide Breaks the Barrier (Part 3)", is the clearest early answer because it turns Zhu Kang's situation into a concrete plot event. A useful checkpoint is the way the scene starts with Don't be fooled by the fact that all three of their fathers have Cold... and follows through with As soon as the Longyou Army comes in, engage immediately and use a....