To let his friends live on as heroes, and to win even a brief peace for Paradis Island, the Rumbling came. As his world disappeared, the smile he exchanged with Mikasa among the Titans revealed the tragedy he had carefully staged for the sake of his friends and his homeland’s future. Just as his life was about to end, Zeke used his royal blood and a third of his life as the price to open a passage between worlds. Tens of thousands of Titans poured into the rift and arrived in the world of pirates.
The memories of Eren and his companions were erased, but the power of the Founding Titan within Eren was quietly restoring his memories. Meanwhile, the Marleyan Warriors, whose memories had also been erased, rejoined the struggle to seize Eren’s Founding Titan power. After learning that the suddenly appearing “Titans” could be killed, controlled, and even created, and that this divine power could turn ordinary people into “Titans”, the scheming World Government sought to acquire even greater strength to rule more effectively and further its own interests by building a “Titan army.” Ambitious schemers also began quietly entering the fray.
The World Government’s pretense of leading a united resistance against the Titans was exposed one day. The government lied to Eren, telling him that his companions had all had their powers stolen and been killed. Brokenhearted, Eren unleashed the Rumbling once more, the divine punishment had returned. But the Straw Hat crew and the forces on every side fought fiercely, rescuing Eren’s companions and bringing them face-to-face with him to talk him down. The punishment stopped, but to everyone’s astonishment, the Titans kept advancing and destroying everything in their path. The schemes of the government and the ambitious plotters were laid bare, and all-out war officially erupted.
5 Stars, it's a good book, although there are many bad words and sentences, but I don't mind reading it. Zeke used his own power to open the cracks and brought Eren's friends and Reiner to another world. He also brought the giants to bring disaster to the One Piece world. However, it's a pity that Eren's Survey Corps and Reiner's team joined the Straw Hats for adventure. The book has been discontinued for a long time.
The plot direction is generally good. Will Allen see fragments of future memories in this world? I guess there is a plot where the world government declares war on non-member countries of the revolutionary army. Allen transforms into a giant in the palace behind and crushes the Draco who made the declaration of war. If time allows, the author can update once a day, or twice a day, starting with the Straw Hats defeating the Four Queens. Subsequent updates should have their own plots, and they can write more about psychological activities, such as Zeke and Reiner. Learn more about their characters and use more space to describe them instead of skipping them.