The eighth and final episode of the first season of the is titled "Worst in the East" .

It debuted during the Loguetown Arc and continued through most of the Alabasta Saga .

Watch a detailed breakdown and reaction to the epic season finale of the live-action adaptation:

Luffy and the Straw Hat crew face off against Arlong at Arlong Park to free Nami and her village.

is the second opening theme song for the One Piece anime.

It is performed by the Japanese girl group Folder 5 .