I forgot the title of this manga.
The fl always reincarnates during a tea party with her fiance and her sister. But her fiance loves her sister and abandons the fl. Our fl would die because her fiance (or people who love her sister) thinks that the fl harmed her. When she dies, she would go back to the same tea party scene.
I have a hunch that the kidnapper would be the asshole dad and next season’s gonna be like the climax..