'One Piece' episodes 777 recap, episode 778: Princess Vivi's journey causes her country to worry

Princess Vivi Nefeltari has gone on a journey in the hopes to find Luffy and the Straw Hat Pirates again, which causes the royal family and her country to be worried about her safety. Meanwhile, Luffy and his team will be joined by a new character, who might bring bad news.

In episode 777 of "One Piece," Luffy is on his way to reach the legendary island that bears treasure known as Raftel. This island is also the same one that Luffy has been wanting to reach since he started his voyage. The legend about Raftel is that it contains desirable treasure, but no pirate has gone back except for the king of the pirates, Gol D. Roger.

However, before they continue to arrive at Raftel, Luffy and his friends will need to accomplish different missions first, iTechPost reports. Luffy and the Straw Hat Pirates will be meeting Emperor Big Mom at Whole Cake Island, while everyone else will be attending the reverie that happens only every four years.

While Luffy and the rest of the pirates are busy with their own missions, Princess Vivi Nefeltari is on a mission of her own to see Luffy and his friends. The Princess had become attached to Luffy and his team, which is why she wants to see them again.

But Princess Vivi's departure is causing her country and the Nefeltari family to worry. However, they will choose to focus more on finding information about the past king while they're at the reverie.

Meanwhile, in episode 778 of "One Piece," titled "To the Reverie! Rebecca and the Sakura Kingdom!" Luffy and his team will be joined by a new member known as Carrot.

The preview description for episode 778 reads: "Chopper's foster mother Dr. Kureha and Rebecca who helped Luffy take down Warlord Doflamingo start to move for the Reverie! Meanwhile, Luffy's team, welcoming a new member Carrot, gets news about another incident that shakes up the world!"

It appears that Luffy will be sidetracked from his mission when he hears the bad news brought to them by Carrot.