The so-called tragedy means that the female protagonist is difficult to seduce/the male protagonist is too paranoid, causing her to run away from him and pursue him repeatedly. There are many abuses of the female protagonist, which may be BE.
This book is one that gets more exciting as it gets written in the later stages. Don't be dissuaded by the character of the heroine at the beginning, the later chapters will be even more exciting!
The heroine suffers too much, and maybe it seems to be a two-way street when watching it, but after in-depth analysis, I understand that her suffering is all due to habit? The male protagonist always ignores the female protagonist's feelings. Even when reading the article, I seemed to have assumed the perspective of the male protagonist and ignored the female protagonist's feelings.