Volume 104: Chapter 1047-1055
Saga 10: Wano Country
Arc 31: Wano Country
20 years ago, after Oden's death. Kaido and Orochi is hunting the Kozuki bloodline. The Daimyou of Udon, Ringo, Hakumai and Kibi waged war against Orochi and Kaido but they lose. And that's the beginning of Wano falls in hell. Back to the present, Orochi escaped from the seastone nail. He transformed into one-headed snake and urged to kill Hiyori. Denjiro arrived and decapitated Orochi's last head.
Luffy used his most powerful attack, Bajrang Gun. His fist is as big as Onigashima. Kaido used Flaming Drum Dragon to counter Luffy. 46 years ago, Kaido was enlisted to the World Goverment but he refused. He questioning the relevant of paying tribute to the Tenryuubito. He keeps getting caught and escape from World Government. 2 years later when he was 15, Kaido joined Rocks Pirates. After the God Valley Incident, Kaido formed Beasts Pirates. King is waiting for the Joyboy. Kaido knows who is Joyboy; the person that can defeat him.
Kaido's flame clouds disappeared and Momonosuke used his flame clouds to float Onigashima and land safely. Luffy's Bajrang Gun managed to punch Kaido hardly into the deep in the land of Wano. Luffy officially defeats Kaido. The rebellion forces win the war. The remaining Akazaya along with Momonosuke and Hiyori appeared infront of the citizen of Flower Capital. Momonosuke was announced as a new Shogun of Wano. Wano once again enter the peace era.
The news about the fall of Kaido and Big Mom spread worldwide. Luffy, Law and Kidd bounties also rise up to 3 billion Berry each. The new Four Emperors were announced; Shanks, Blackbeard, Buggy and Luffy.
Tenguyama meet Robin and he revealed that he is Kozuki Sukiyaki, former Shogun of Wano. From the poneglyph in Alabasta, Robin is searching for the ancient weapon, Pluton. Sukiyaki confirmed that it is in Wano. Law also there to know more about Wano. They went into the below level of Wano. 800 years ago, Wano is located the same as sea level. A wall was erected and the rainwater accumulated and submerged the old Wano. The new Wano was build upper. The Road Poneglyph was located at the basement of the old Wano. There also the ancient weapon, Pluton and to retrieve it, the wall surrounding the Wano must be destroyed. It is the meaning of the opening the border of Wano.
At the same time, Shanks and his crew already sail at the Wano's sea. Shanks plan to reclaim the One Piece. Some major incident happened in Mariejois. In the news, Sabo was framed of murdering Nefertari Cobra. Earlier, there was a battle between the Revolutionary Army and Admiral Fujitora and Admiral Ryokugyu. The Revolutionary Army managed to save Bartholomew Kuma. Princess Vivi also reported missing.
Admiral Ryokugyu or his real name Aramaki is on his way to Wano. He attacks prisoner mine in Udon and easily defeat Queen and King. Admiral Ryokugyu have Mori Mori no Mi, that allowed him to control forest. The Akazaya, Momonosuke and Yamato trying to stop Admiral Ryokugyu from capture Luffy. Momonosuke doesn't want help from Luffy and others and he want to protect Wano by his strength. Later, Shanks used his Haoshoku no Haki to get Admiral Ryokugyu off from Wano.