Well, in a 'naruto's hypnotic harem fanfic', it could start with Naruto obtaining a new jutsu or power that has hypnotic properties. This power might draw the attention of various characters in the Naruto universe. As the story progresses, he may have to navigate the complex relationships that form as a result of this new - found power. Some characters might be drawn to him out of genuine attraction, while others could be under the influence of the hypnosis. There could also be a plot where Naruto has to figure out how to control or reverse the effects of his hypnotic power to maintain the balance in his relationships and in the ninja world.
I'm not entirely sure about the specific plot of this fanfic as there could be many different interpretations. But generally, in a 'hypnotic harem' type of fanfic, it might involve Naruto using some form of hypnosis to gain the affections or control of a group of characters, usually female characters. However, this is just speculation based on the title.
Chapter 685, "Defense Value Skyrockets!", is the clearest early answer because it turns Luo Xingmu's situation into a concrete plot event. It opens with The scene went live on Weibo right then. and closes on How could he not be furious?.
Chapter 682, "Too Conspicuous to Keep Around", is the clearest early answer because it turns Chang's situation into a concrete plot event.
Chapter 753, "Final Judgment", is the clearest early answer because it turns Jiang Li's situation into a concrete plot event. It opens with In the decade she had been with Fang Wenzhe, Shu Yan never thought... and closes on But Shu Yan was simply too outstanding..
Chapter 822, "The Yu Family Gave Too Much", is the clearest early answer because it turns Yu Qing's situation into a concrete plot event.
Chapter 786, "Working at Chen'an?!", is the clearest early answer because it turns Lu Yafei's situation into a concrete plot event.
Look to Chapter 3 for the clearest answer. It begins with Qiao was still annoyed at the attitude of this unknown girl when she heard..., keeps building through She's actually Miss Jiang Li from the Jiang Family?!, and lands on Jiang Yan, forced into a marriage with someone he did not love, had....
Chapter 694, "No Way Out", is the clearest early answer because it turns Zero Score's situation into a concrete plot event. Early on, The next day, these trending search terms suddenly popped up on.... By the end, Veins popped on Shang Shaojing's forehead, but no matter how hard he....
Chapter 659, "Bodyguard Agreement", is the clearest early answer because a shaky connection becomes usable in the plot. It opens with Besides, how easy is it to get into the Gu Family? and closes on The woman who had defeated him and taken all his hopes..
Chapter 861, "Add the Link!", is the clearest early answer because it turns Jiang Li's situation into a concrete plot event. It opens with At exactly ten in the morning, Jiang Li started her live stream. and closes on Changqing curiously leaned over for a look, and his ears instantly....
Chapter 789, "Son Toad", is the clearest early answer because it turns Father Shang's situation into a concrete plot event. A useful checkpoint is the way the scene starts with Shang Shaojing had given her an envelope containing a piece of paper...