Pretty Boy Detective Club

The Pretty Boy Detective Club, a group of five charming boys, must help Mayumi find a star that she has not seen in 10 years.

The members of the Pretty Boy Detective Club, along with Mayumi Dojima, visit the location where she saw the lost star ten years ago; the deadline imposed by her parents to stop searching for the star is quickly approaching.

The Pretty Boy Detective Club must do whatever it takes to free Mayumi and Manabu from the Twenties, a mysterious group that is in search of a long-lost star.

The Pretty Boy Detective Club obtains an invitation to a mysterious casino called Reasonable Doubt. When they arrive at the casino, they find that all the patrons and employees appear to be middle school kids. The manager of the casino, Lai Fudatsuki, challenges Nagahiro Sakiguchi to a showdown, and if Nagahiro wins, he acquires the right to operate the casino!

Nagahiro loses to Lai, but the Pretty Boy Detective Club figures out the trick that Lai used to win. In order to battle Lai again, they sneak into the Reasonable Doubt Casino. But at the moment of the showdown, the detectives are met with an unexpected situation! What will be the outcome of the battle between the rival middle schools?

During the renovation of the Pretty Boy Detective Club headquarters, the team finds thirty-three paintings in the attic; the mysterious paintings appear to be based on works by legendary painters but are missing human figures.