Quick Travel: Survival from Desperate Situation in Love Rival's Yandere Novel

How should I put it, the male lead is a bit perverted, so I prefer the second male lead, but it's still acceptable. Moreover, the plot is very novel. Those who like Yandere novels can read it, and those who don't like Yandere novels can also read it. For example, this is my first time watching Yandere novels. (As we all know, everyone's reading interests are different, so if you don't think it's interesting, you can choose not to read it)\^O^/

This is my first book review and I have read them all. Overall, I don't understand the ending. Did the male protagonist's other personality die in the book? Then the other personality returns to the heroine's real world? I really don't understand, is this ending be or he? Author, please stop making riddles? I really hope that the male and female protagonists live together in the book, and then end up in this world and then travel to another world. Isn't this a good way to write it? Can anyone tell me what the hell this ending is? When writing, at least write their story, and continue, right? [Please give the author a big reply] I don't understand what the hell this ending is?

Didn't you say it was quick wear? Where did my quick wear go?