That There were always three naval admirals. At one time, under Sengoku, there were Akainu, Kizaru, and Aokiji. Two of them left this position for different reasons and therefore during the ONE PIECE time warp it was necessary to create new characters that could fill these roles. Ryokugyu was eventually introduced.
The subdivision of the new Navy of ONE PIECE had not yet allowed to present this latter admiral, the only one so far left in the shadows. But now that the fight with Kaido is over, he has decided to show himself to Wano to take Luffy's head. The new Emperor of the Seas is the Admiral's target, but he was forced to stop and use his powers first.
So in ONE PIECE 1054 they were Explain the powers of Ryokugyu's Devil Fruit. Aramaki possesses a Logia fruit, the Mori Mori, meaning "Bosco Bosco". As some panels clearly show, it can harness the power of plants and flowers and transform itself into nature.
As Logia it can then become a tree and Without Haki, he suffers minor attacks. In addition, with its roots, it is able to absorb the life essence of its enemies and render them harmless very quickly. A power certainly to be kept in mind and handled with care.
