"I really have to give this book the highest marks I can... I could say buy this if you like Nisioisin or if you like mysteries or if you like amazing characters but I don't think it's for just any one type of person. Let me say, if you're reading this review: This book is for you... As far as the translation goes, I think they nailed it... To put it frankly, out of all Nisioisin's English releases, this is one of his top. To put it even simpler: It's beautiful. Five Out of Five Beautiful Dark Shining Stars." — No Good Nerds
"The translation reads well with no issues to note... There is plenty to like and, as always, the author delivers an engrossing story with witty dialogue and interesting characters. I'm looking forward to seeing what kind of mysteries the Pretty Boy Detective Club tackle in the volumes to follow... Overall, Pretty Boy Detective Club offers another satisfying read for fans of NISIOISIN's works." — Anime UK News