Two years after the Summit War, Monkey D. Luffy plans to reunite with the Straw Hat Pirates in the Sabaody Archipelago. However, the Marines obstruct Luffy's path with overwhelming force. Meanwhile, the Straw Hats must also foil the schemes of a group of impersonators acting in their likenesses. With two years of intensive training with allies old and new, Luffy regroups with his friends aboard the Thousand Sunny to set sail for the New World. As the Straw Hat Crew departs for Fish-Man Island, new threats creep up from the abyss. But more determined than ever to become the King of the Pirates, Luffy is prepared to defeat any enemy that may stand between him and his dream.

Though he grew up as an orphan, Nio Chirinu finds a place to belong: being a waiter at his adoptive grandmother's restaurant. But this peace does not last long; Nio and his sister Iroha are used as bait to arrest child abductors by Toshizou Hijikata and Souji Okita—two members of an infamous ronin group called Miburo. After the ordeal, Toshizou proposes that Nio join the ranks of Miburo and protect the people of Kyoto. Frustrated by his own weakness, Nio trains to match the swordsmanship of his new comrades. Even so, he struggles to be accepted by Tarou Tanaka and Hajime Saitou, the other Miburo members of his age. Determined to befriend them, Nio must discover his own sense of justice and become strong enough to prevail against all his enemies.

Second season of .

Ever since Rakurou "Sunraku" Hizutome started to play the extremely popular virtual reality game Shangri-La Frontier, he has truly fallen in love with it. Sunraku has quickly made a big name for himself by fighting two of the seven unique, nearly unbeatable monsters, which is unthinkable for most players. To progress the game's story, he sets out on an adventure with his leporine guide, Emul, to acquire a magic operation unit from an ancient workshop. Though Sunraku breezes through this quest alongside his clanmates Towa "Arthur Pencilgon" Amane and Kei "OiKatzo" Uomi, there seems to be an ulterior motive as to why the two of them decided to help Sunraku in the first place. Nevertheless, Sunraku gains valuable knowledge and allies, critical for his advancement in the game. By seeking out powerful enemies and unraveling the inner workings of the game's world, Sunraku may just change Shangri-La Frontier forever.