Escape: hostage and kidnapper

Yagami Yui, the only daughter of a large company, was kidnapped on her 20th birthday. However, the plan failed miserably, and one of the perpetrators, Hayashida Daisuke, stood rooted to the spot. However, the young woman who was supposed to be the hostage suddenly says, "Run away with me!", and a strange escape between the two, "hostage and kidnapper," begins. A siege was being prepared around them, and allies and enemies switched places in an instant. Why did he choose to run away? What exactly is he trying to avoid? Actually, he has a hidden "secret"... A kidnapping incident triggers the strange fate of the two people. What will happen to these two incomplete people who struggle to change reality? (Source: Pyosub.site)