The truth behind his disappearance. Sanji gets a startling invitation:
After shooting Pekoms from his back, Bege reveal to be a castle man who has eaten the Shiro Shiro no Mi, he orders the men hidden inside his body to get out and imprison the Straw Hat crew. Everyone moves inside that magical castle, where Bege shares table with Sanji to explain him what are Big Mom's intentions with the crew beyond capturing Caesar. An invitation for a tea party reveals that Sanji is actually a descendant of the Vinsmoke Family, who they have agreed to an arranged marriage with the Charlotte Family. Sanji must marry one of Big Mom's daughters.
Download this episode from here.