Review Detail of KARASTARS in a world without

I have never been into this kind of stories before so I thought that I would leave it hanging from the first chapter but once I started reading it, I was proved wrong. To put it simply, this book was very interesting and.. original! It was well thought of. The character design, the story development and all the other details screamed 'Get hooked on me!' So, hats off to our talented author!