Another chapter of "One Piece" is about to be released, but fans don't have any clue as to what will happen in the upcoming Chapter 808.

According to a report from Movie News Guide, Chapter 808 will feature Sanji's story and why he left the Straw Hats pirates. Previously, Sanji was seen leaving the crew for reasons unexplained.

While there could be several possible reasons, speculations suggest that Sanji left to protect the fox-like Mink girl. The news outlet also reported that Sanji will save the Mink Tribe, and to make that mission possible, he'll pretend as Raizou.

Bitbag also gathered that an alliance will be formed between Wano Kingdom and Zou Island, which only brings more problems for the Straw Hats. As a result of their alliance, Straw Hats will work together with the Mink Tribe.

Movie News Guide, citing MangaHelpers, also reported that Sanji leaving may be connected to his bounty poster and he knows pretty well who's after him.

Meanwhile, fans of the manga series also have their own stories to tell. They even participated in a prediction contest set by Oro Jackson, a site dedicated to the series.

One user named "sonnua" speculated that Chapter 808 will continue the previous story. It includes The Mammoth bringing serious trouble to the Zou people while in search for Raizou. Guards from the island nation will fight back but will not succeed in their attempts. A hidden Duke Inurashi will come to the rescue of the Zou people.

Another prediction from "Hero Sanji" stated that Wanda will inform Luffy and the crew about Jack and how he devastated the Zou nation. A flashback is also said to be featured.

A prediction from "TheConqueror" stated the same opening as that of sonnua's. TheConqueror added that the Mammoth destroying the nation would be revealed as Jack.

These speculations should be put to rest when "One Piece" Chapter 808 releases today, Thursday.