48 Chapter 467 (p. 17-19) and Episode 362, Ryuma passes Shusui to Zoro upon his defeat.
After Zoro defeated him, Ryuma gave the sword to him in hopes of satisfying the sword. Due to its association with Ryuma, Shusui is considered the national treasure of Wano Country.
Either a) by the same logic Shusui is technically a grade weaker than Enma, Zoro would still have a weaker blade in Enma than Mihawk's Yoru and WB's Murakumogiri, both blackened Saijo O Wazamono swords, which should be stronger than blackening an O Wazamono sword like Enma.
Yubashiri. After witnessing Zoro's feat, the owner of the katana shop decides to give their family heirloom to Zoro for free. That family heirloom is Yubashiri, a Skillfull Grade Sword. With Yubashiri and Sandai Kitetsu, Zoro once again has three swords for his Santoryu style.
Gyukimaru stole the sword from Zoro in Wano in order to leave it at Ryuma's grave. Zoro agreed to leave the sword in exchange for another of the 21 Great Grade Meitos, Enma.
Zoro's Strongest Swords in One Piece - Wado Ichimonji, Shusui, and Enma. Zoro has been wielding a sword since time immemorial, and he has owned a fair share of them. The strongest of these swords are the Wado Ichimonji, Shusui, and Enma.
3/5 Wado Ichimonji
Wado Ichimonji is the first named sword that Roronoa Zoro carried in One Piece. It was forged by Shimotsuki Kozaburou, a person from Wano Country. This sword once belonged to Koushiro, the dojo master of Zoro from Shimotsuki village, and was meant to be inherited by Kuina, his daughter.
Wado Ichimonji is one of the strongest swords in the world and was crafted by a master swordsmith, Shimotsuki Kozaburo. Kozaburo crafted the sword and left Wano, settling in East Blue a few years later. Zoro inherited the sword from his master after vowing to become the strongest swordsman in the world.
The Wado Ichimonji is a sword of great personal importance to Roronoa Zoro, and it once belonged to Kuina and her family. It is also one of the 21 Great Grade swords. After Kuina's death, Zoro asked for it from her father, who then gave the sword to him.
Being of the lowest grade of the three swords, Sandai Kitetsu is the weakest of all the Kitetsu swords. Its name also indicates it was the last of the three to be made. The panel of Zoro keeping Sandai Kitetsu in the manga is extremely similar to that of Zoro keeping Enma.
It is prized as the national treasure of the Wano Country. After his death, the katana was buried with Ryuma, until his grave was robbed by Gecko Moria 23 years ago.
Zoro was based off of Ryuma because of the one off series monster. It doesn't mean they are related. It doesn't mean they aren't related though either.
They have many similarities but Ryuma died way before Zoro was born. Its possible that Zoro is Ryuma's descendant though.
Although Zoro usually wields three swords as part of his style known as "Three Sword Style", he has shown himself to be an exceptional duelist and combatant while wielding two swords or even just one.
During Zoro's very first usage of the Asura Style against Kaku, he used a technique called the "Demon Aura Nine Sword Style: Asura Ichibugin," and this technique was quite incredible in itself.
It was only destroyed due to rusting power of Shu's Sabi Sabi no Mi. When used by Zoro, Yubashiri was one of the three swords for his Three Sword Style style and it was typically used along with Sandai Kitetsu in his Two Sword Style techniques. When the sword was destroyed, Zoro replaced it with Shusui.
What Is The Sword Enma? Crafted by none other than the legendary swordsmith Shimotsuki Kozaburou, Enma is one of the 21 O Wazamono grade swords to exist in the world of One Piece. Kozaburou forged his sword when in Wano and to the day of his death, he remembered this blade as his greatest creation.
Enma is one of the 21 Great Grade swords, currently in the possession of Roronoa Zoro as one of his three blades. The sword was crafted by the swordsmith, Shimotsuki Kozaburo in the Wano Country. Until 20 years ago, Enma was wielded by Kozuki Oden alongside his other sword, Ame no Habakiri.
One of the strongest swords in the world of One Piece that's wielded by the "Strongest Swordsman in the World," Dracule Mihawk. It is one of the highest quality swords ever made. Combined with Mihawk's swordsmanship, Yoru can cut through large structures from a galleon to a mountain of ice.
Zoro can eat 3 devil fruits.
Luffy made his debut as a young boy who acquires the properties of rubber after accidentally eating one of the devil fruits the Gum Gum Fruit, originally known as the Human-Human Fruit, Model: Nika.
Could 2 people have the same devil fruit? This is probably a stupid question, but since it only requires a single bite of a devil fruit for the powers to be transmitted, could 2 people take 1 bite of the same fruit, and both get the powers? Nope, only the first one can have its ability.