Volume 1

The Dark Star That Shines For You Alone (きみだけに光かがやく暗黒星, Kimi dake ni Hikari Kagayaku Ankokusei) is the first volume of the Pretty Boys Detective Club Light Novel Series. It originally released on October 20, 2015 in Japan, and released in North America on September 29, 2020.

Publisher Summary
"''From the renowed author NISIOISIN, the creator of BAKEMONOGATARI, Zaregoto Series and KATANAGATARI.

Comes a new, innovative mystery series, Pretty Boy Detective Club''!"

Mayumi Dojima, a second-year student at the exclusive Yubiwa Academy middle school, has lost something - a star she glimpsed just once, ten long years ago. But help is on the way, in the form of the unofficial, secretive, and thoroughly mysterious Pretty Boy Detective Club! Rumored to solve problems within the school (most of which they themselves may well have created) for reasons aesthetic rather than financial, these five gorgeous boys sweep Mayumi into their world of excitement, danger, and overwhelming beauty. So begins the thrilling new mystery series from renowned author NISIOISIN!