First off, I really like the play on the word "soulmates" in the title. It sets the exact tone for the book. Also, it seems like from the First Look that each chapter in the book is told in either Jacob or Hannah's point of view. I always love this in romance novels as it allows me to get in the head of both characters so that I may understand their reasoning. Lastly, this is the first book I've personally seen where K-Pop and Korean culture is at the forefront. I like this as it's something I'm not familiar with and it makes me intrigued to learn more about.