Vol. 4Voyage Through Troubled Islands

The Straw Hat Pirates traveled through endangered islands, where Allen and the crew broke curses, restored life and memories, and stopped destructive rituals. They reached the Sky Archipelago and helped defend Kumokakure Village, where they learned that the Dark Abyss had corrupted the Cloud Roar Behemoth.

  • The Straw Hat Pirates restored life to the Emerald Dream, and Ace and Allen freed Princess Illya and her kingdom from an ancient curse.
  • Luffy and his companions entered the Gourmet Arena on Terra to earn points and reach Gluttony Balo.
  • The Straw Hat Pirates stopped Balo’s ritual and helped restore Serenia, the Eternal Ark, and Ambra Island.
  • Luffy, Sanji, and the others defended Grandpa Old Hunter from soldiers, prompting King Wapol to activate a higher-level purification protocol.
  • Allen defeated King Wapol, restored Vista’s emotions, preserved Akasha, and sealed the spacetime rift at Shattered Cape.
  • Brook and Allen connected with the Primordial Melody on Tonali before the Straw Hat Pirates reached Rogrim and learned about Unyielding Peak.
  • The Straw Hat Pirates passed Rogrim’s trials, and Allen stopped Buena Festa’s ritual and preserved the Memory Ark’s knowledge in the Echo Abyss.
  • The Straw Hat Pirates defended Kumokakure Village from corrupted cloud beasts and learned that the Dark Abyss had corrupted the Cloud Roar Behemoth.
Chapters 301–400 Read from Ch. 301

Arc 13Dreams, Flames, and Flavor

The Straw Hat Pirates returned to Foosha Village, then helped Sky Island and the Emerald Dream recover from a life-energy crisis before Ace and Allen freed a frozen kingdom from an ancient curse. On Terra, Luffy and the crew entered the Gourmet Arena to challenge Gluttony Balo, while Sanji and Zoro began earning points toward the festival.

  • The Straw Hat Pirates returned to Foosha Village, reunited with Makino, and shared a banquet before Kulike asked them to help Sky Island.
  • The crew stabilized the Sky Road, entered the Emerald Dream, and defeated the Life Weaver Lord so Allen could return pure life essence to the ancient tree.
  • After celebrating on Sky Island, the Straw Hat Pirates sailed into the Eternal Winter Domain and learned that Princess Illya carried a curse tied to the Lord of Frozen Silence.
  • Ace and Allen passed Portgas’s trials, destroyed the permafrost core, and freed Illya and her kingdom from the curse.
  • The crew reached Terra, where Luffy decided to enter the Gourmet Festival and Ace and Allen confronted the Glutton Gang after its thugs threatened an old woman.
  • Gluttony Balo challenged the Straw Hat Pirates to reach him through the Gourmet Arena, so Luffy and his companions began competing for points and a festival ticket.
  • Allen sensed a distant observer probing for the crew and detected unusual power in the arena’s Seven-Flavor Extremity room.
  • Sanji won 100 points in the Juice Baron’s drink challenge, and Zoro earned 50 points by slicing a crystal onion with a precise cut.
Chapters 301–32525 summaries Read

Arc 14From Serenia to Wapol Island

The Straw Hat Pirates left Terra Island and traveled through Serenia, the White Sea ruins, and Ambra Island, helping restore each place along the way. On Wapol Island, they defied the Efficiency Code to protect Grandpa Old Hunter, prompting King Wapol to escalate his response.

  • The Straw Hat Pirates won the Gourmet Festival by stopping Balo’s ritual, received the Source of Life, and departed Terra Island.
  • The crew followed a song through the Slumbering Mist to Serenia, where Brook and Allen helped break the Stone of Silence and restore the island’s Core Melody.
  • The Straw Hat Pirates sailed into the White Sea, opened the barrier around the Eternal Ark, and helped Allen stabilize its flow of time before returning to the Blue Sea.
  • On Ambra Island, Allen destroyed the Life-Devouring Fungus in the sacred grounds, ending the threat to the Mother Tree and earning three Life Source Seeds.
  • The crew arrived at Wapol Island, where soldiers subjected the city to surveillance and the strict Efficiency Code.
  • Luffy, Sanji, and the others defended Grandpa Old Hunter’s ramen stall when soldiers tried to arrest him and interrogate his customers.
  • The Straw Hat Pirates finished their ramen after driving off the soldiers, while King Wapol watched and ordered a higher-level purification protocol activated.
Chapters 326–35025 summaries Read

Arc 15From Oblivion to Rogrim

The Straw Hat Pirates and Allen freed Wapol Island and Vista, preserved Akasha, repaired the spacetime rift, and encountered the Primordial Melody on Tonali. The crew reached Rogrim, where Steel Breaker Bal introduced the challenge of climbing Unyielding Peak.

  • Allen stopped King Wapol’s purification attack, defeated him, and helped free Wapol Island before the Straw Hat Pirates sailed on.
  • On Vista, Allen discovered Doma was harvesting emotions to awaken Baburon and erased the collector, restoring the islanders’ genuine feelings.
  • The crew explored Akasha’s memories, and Allen stabilized the island outside the flowing timeline so its history would not vanish.
  • Allen led the Straw Hat Pirates through the spacetime rift at Shattered Cape and sealed its Point of Void, restoring the sea and sky.
  • On Tonali, the crew joined the All Things Harmony Festival, and Brook and Allen connected with the Primordial Melody while Allen sensed a distant dissonance.
  • The Straw Hat Pirates left Tonali for Rogrim and docked amid violent seas, where Steel Breaker Bal explained the challenge to reach Unyielding Peak.
Chapters 351–37525 summaries Read

Arc 16From Rogrim to the Sky Archipelago

The Straw Hat Pirates completed Rogrim’s trials, then survived Buena Festa’s deadly Expo and explored a sunken civilization in the Echo Abyss. They reached the Sky Archipelago and helped Kumokakure Village repel corrupted cloud beasts, but the Dark Abyss had also corrupted the Cloud Roar Behemoth.

  • The Straw Hat Pirates trained across Rogrim’s trials, reached the summit of Unyielding Peak, and passed Gar Testa’s final challenge with Allen’s help.
  • The crew departed Rogrim for Delta Island, where Buena Festa’s Expo turned into a deadly ritual that Allen stopped by closing the rift to Nage Yurate.
  • The Straw Hat Pirates escaped Delta Island, then followed a distressing echo into the Echo Abyss and discovered a sunken ancient city.
  • Allen preserved the Memory Ark’s knowledge as the ancient device crumbled, and the crew sailed toward the Sky Archipelago.
  • The Thousand Sunny crossed the Storm Corridor and reached the White Sea, where the Straw Hat Pirates met the Winged Tribe at Kumokakure Village.
  • The Straw Hat Pirates fought corrupted cloud beasts, and Allen purified them before the Winged Tribe revealed that the Dark Abyss had corrupted the Cloud Roar Behemoth.
Chapters 376–40025 summaries Read
Volume 4 of 6
Volume 4 of 6