Pretty Boy Detective Club season 1 episode 5
Episode title: The Swindler, the Vanishing Man, and the Pretty Boys (2)
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?
