A girl named Olga is pursued by both the World Government and a man named Mad Treasure, as she is the only one who knows the location of the Pure Gold, a substance that can buy the entire world. Olga ends up sailing with the Straw Hat Pirates, and they journey to find the Pure Gold on the lost island of Alchemi, which is located inside the stomach of a large angler fish named Bonbori.
矢尾一樹
as Franky (voice)
田中真弓
as Monkey D. Luffy (voice)
岡村明美
as Nami (voice)
山口由里子
as Nico Robin (voice)
中井和哉
as Zoro Roronoa (voice)
平田広明
as Sanji (voice)
大谷育江
as Tony Tony Chopper (voice)
山口勝平
as Usopp (voice)
水原希子
as Naomi (voice)
浜辺美波
as Olga Myskina (voice)
渋川清彦
as Ashe Myskina (voice)
吉野裕行
as Psycho (voice)
