Chapter 1,054: "Flame Emperor".
Weekly Shonen Jump cover is a collaboration with Weekly Shonen Sunday magazine to celebrate the interview between Eiichiro Oda (One Piece) and Gosho Aoyama (Detective Conan). Luffy and Tru Amuro from Detective Conan are in Shonen Jump cover. Conan Edogawa and Zoro will appear in Shonen Sunday cover.
In cover Color Spread we can see the 4 new Emperors of the Sea: Luffy, Blackbeard, Shanks and Buggy.
Chapter begins in the Flower Capital. Kinemon and the other Red Scabbards noticed that someone is approaching to the city. Kinemon says Luffy-dono and his friends can't discover what's going on. Then they go to deal with the intruder. Ryokugyuu keeps walking towards the Flower Capital, he's thinking in something.
Ryokugyuu: "The ability to influence others… That's something quite difficult to achieve."
Suddenly Raizou, Shinobu, Inuarashi, Denjirou, Nekomamushi and Kawamatsu appear in front of Ryokugyuu to stop him.
Ryokugyuu: "Samurai, don't get in my way-~~~..."
Raizou says that guy is someone from the Marines and Denjirou says then he's one of Luffy's enemies from the outside world. Ryokugyuu talks to them as he begins to use his powers.
Ryokugyuu: "Guys….. How much do you know about the "outside world"? The "Tenryuubito" are the gods of this world!! A country like yours, which is not affiliated with the World Government...!! Has NO RIGHTS!! Sorry, but that's how the world works!!"
Ryokugyuu puts his hands on the ground and starts growing all kinds of plants to attack them.
Ryokugyuu: "Kinniku Mori Mori (Forbidden Hate Woods)!!! I am the user of the "Mori Mori no Mi", a "forest man"!!! I am nature* itself, the father of all life like the "sea"!!!""
When Ryokugyuu says "nature" he uses the word "Logia". Ryokugyuu keeps talking.