The best episode written by Takuya Masumoto is "The Great Scramble for Treasure! Collapse! Spa Island!", rated 9/10 from 2 user votes. It was "directed by Makoto Sonoda". "The Great Scramble for Treasure! Collapse! Spa Island!" aired on 12/28/2008 and is rated 0.3 point(s) higher than their second highest rated, "Oars Roars! Come Out, Straw Hat Crew".
Luffy and the Straw Hats attempt to destroy a floating resort in order to reunite two sisters who possess a blueprint for making jewels!
Director: Makoto Sonoda
Writer: Takuya Masumoto
With Oars now a fully obedient zombie, Gecko Moria takes his leave while instructing the giant to hunt down the Straw Hat pirates whose wanted posters are sewn on his arm. Oars attacks Luffy before he escapes to chase after Moria. Hogback without Cindry's conflicted support tries to run away, only to caught by Chopper as Robin helps him set up a suplex before Oars's attack smashed through the ceiling. Hogback then ends up being crushed under Oars's foot before the giant crushes into the chapel as Absalom takes advantage of Sanji's shock to spirit Nami away. Robin, Chopper meet up with Usopp as they run out of the mansion while Oars enters the courtyard while calling the Straw Hat crew out.
Director: Yukihiko Nakao
Writer: Takuya Masumoto
On the day of their first guerrilla show, Sakura and the girls have barely had any time to rehearse, and Junko and Ai aren't sure about joining in. Will they be able to set aside their differences and capture the hearts of the passing pedestrians?
Director: Tatsufumi Itoh
Writer: Takuya Masumoto
After the trouble at the hot springs, the girls get an opportunity to promote a local legend. After they fail to chicken out, their next gig involves a train to Kashima to steal a muddy spotlight.
Director: Takeru Sato
Writer: Takuya Masumoto
It's been a long time since Saki used to fight an army of rival bikers in the darkness, but an unexpected encounter with the family of an old friend draws her into back into the kind of rough scene that could be anathema to her idol activities.
Director: Takeru Sato
Writer: Takuya Masumoto
The girls of Franchouchou are going to have a dedicated concert! With a crowd capacity of five hundred! And Kotaro's plan to get them ready is... training in the mountains? Will his braindead idea pay off?
Director: Yasunori Goto
Writer: Takuya Masumoto