While Exploring the New World, Luffy and the members of the Straw Hats meets a mysterious girl named Olga. She is pretty on the outside but twisted and savage inside and she told them she is chased by the Navy and a powerful treasure hunter named Mad Treasure. The reason she is targeted is because she was from Alchemi, an island of steel which suddenly disappeared two centuries ago. Rumor has it that the metal called the Pure Gold that was created on the island is worth a fortune – that you can even buy the whole world with it. Thus, people have been seeking it from long ago. Olga managed to escape from Alchemi by accident but was caught by the Navy, and the Navy Headquarters and Mad Treasure who is working on orders from Guild Tesoro, the lord of the underground community, came to notice that there was a remaining survivor from Alchemi. Being pushed around by the cranky Olga, Luffy decides to hunt for the treasure that everybody wants. And the mysterious girl Olga is looking to make a lot of money using Luffy and the others. The members of the Straw Hats are excited about hunting the never-seen-before treasure. Will they be able to get the legendary treasure, Pure Gold, while having the formidable treasure hunter as their opponent?

As Scarlet gets ready for Kyrie’s club, his classmate Bercy starts talking to him. Scarlet admits he didn’t recognize Bercy and feels guilty. When Scarlet arrives in the teacher’s office, Kyrie tells him to sit on Axel’s chair...

Led by Gil, Illya and Tanaka successfully infiltrate the Ainsworth mansion. Their goal is the room where Miyu's held captive, but standing in their way is Beatrice and Angelica. When she's driven into a corner, Illya manages to reunite with Magical Ruby, regaining her power as a magical girl, and taking a stand to save Miyu!

Ryogo gets introduced to an attractive young exorcist by Fushihara, an exorcist from the neighboring area, causing him to question whether or not exorcists should pursue romantic relationships in face of the otherworldly threats that menace their lives.

In his quest for ultimate power, Amon Garam finds himself having to ask a dear friend to pay the ultimate price!

With the Supreme King strengthening his grip over Judai, Austin unleashes an all-out assault in the hopes of finally freeing his friend from the depths of darkness!

Looking to conquer his fears and face them head-on, Austin teams up with Edo and Ryo in a last ditch effort to save their friend Judai!

After witnessing the dark powers of the Supreme King, Austin finds himself afraid for the first time in his life. Can Austin face his fears, or will the guilt of running scared force him to give up dueling for good?

Sakaguchi finds out that a kindred spirit is closer than he thought...

The Telepathy Club is told that they are going to be shut down by the student council due to lack of members. It was then that one of the members, Inukawa, thought of possibly getting Mob to join. However, Mob gets a call from Reigen about taking care of an incident at Highso Girls' Academy...

It’s the first day of the joint training camp. During dinner, Tsukushi overhears the students from other schools talk about Kazama's middle school days. Curious about what happened in the past; Tsukushi tries his best to ask his roommate, but can't quite do it. When Tsukushi wakes up the next morning, Kazama's missing; apparently he went to train by himself on the pitch.