Hi there! I'm the author of this book and I'm here to tell you some important things about this book before you read it. :D I hope you do give this book a chance ^_^ This book is a slow pace one. There are many world-buildings since well- like the synopsis said, there are two worlds. Characters are the family members, so there will be so many POVs including the side characters. Everyone (and demons) in this book are important and have their own stories. Every chapter contains 2.000 words minimum (except the prologue and epilogue) and 3.000 words maximum. Some curse words are in the book, so read at your own risk. I have no more to say besides enjoy the story and be wild with your imagination! And also thank you for reading~

3 chapters into the novel and my urge to write a review after years of inactivity is kicking me now. First of all, I would like to express my gratitude for the original idea of this novel. I have fed up with system stories so for me to be able to finally read such an original story, I guess this is my lucky day :D *Writing quality: unique writing style i like it..5 stars *Stability of Updates*: checking the releases of the chapters...hmmm nice..5 stars My only wish for the author, quality comes first before quantity so I don't mind for like 2-3 chapters releases in a week (for example) as long as the story retains the excitement I have now but if none, hehe~ :D🥄 (imagine the spoon as a knife) *Story development*: I must say that in these three chapters, the author is taking a step by step approach very carefully to develop the story. I even imagine some scenes happening in my head. YESSHHH....5 stars Btw i also like the idea of good and bad side. The boy's family have been doing some deed like killing demons who was considered threat to them. The promised neverland vibes hit me. "are the bad guys bad? are the good guys good?" these questions keep popping out of my head. The thoughts and consideration poured into this novel earned you a spot in my library. *Character design*: as I am only in the first 3 chapters, I do not understand the characters deep enough. But since Im liking the characters...5 stars *World development*: ORIGINAL IDEA. no system. thank you :3 I love dark stories like this and I hope that I can learn more about the characters in this novel. I want to know their story through their own view. Hehe I try to write an honest review without spoilers, so this takes me some time. Go easy on me ye (edit: changed from 4 stars of writing quality to 5 stars)

The best! One of the best stories I have ever read! From the beginning till the end I was caught and hooked. The beginning made me cry my eyes out even if it was only the start, I have no words, just.. ITS AMAZING HDJASHKDHASJDHJHASKJ. It's been a while since I've read a book that has such a captivating story line and characters I can relate and get attached too. The author did such an amazing job at writing and just overall super amazing!! 😭😭

believe me you will like this novel !! i already hook up by this novel after read it. The family's characters really fit my taste. Especially his big bro. I like him so much! I mean his bad boy character ! ≧∇≦

i like it so far. the concept of the story is brilliant. the story is about the humanAlex will be kidnapped(maybe) by the demon family in the other side of the mirror. but its slow. the authors fleshing out both of the family characters with other side characters related to them. the writing is amazing i get sucked in esp during the action scenes. give it a try because if your're reading this i bet you already like the synopsis!

This is such an interesting concept. Two different worlds? Demons? Actions? Some family issues? And I kind of found a hint of some hidden romances too. This book is the best 10/10

this is one of the best books I've read on AN, it keeps putting me on the edge all the time. I also love all the characters they are interesting characters. keep up the good work author

Hey, this novel isn't so bad. An interesting premise and a gripping plotline woven together with some competent writing. Completely worth reading, especially if you're looking for something new to read.

At first it seems a psychological plotline with split personalities embedded in every character. However the plotline still remains mysterious and captivating throughout, considering the two different versions of the main characters. It appears to be likely a Hyde Jaykell theme with the splitting if story from both perspectives, it's been a while such well thought theme had appeared on wn with such grasp of vocabulary and rest important factors.

yet another masterpiece from a talented author. read the first chapter and i'm already HOOKED with the story. Two different worlds but the same family, but both are just as horrible lol. I feel sympathy with the little brother, Axel :(( poor buddy. But anyways, i can't wait to see what the author offers in the future!! ;)