Why didn't Pudding abandon Big Mom crew and join the Straw Hats if she was in love with Sanji? - Quora
One Piece' chapter 829 spoilers: Pudding to betray the Straw Hats ultimately?
Rant: One Piece 831 ワンピース Manga Chapter Review - Pudding Betrays Straw Hats??!! Big Mom Trap! - YouTube
Pudding will help the Strawhats with her acting abilities - One Piece
I know Pudding may be a controversial (and downright disliked) in the One Piece fandom, but I can't help but feel just a little sorry for her. : r/OnePiece
Pudding telling Luffy about Big MOM's plan to kill Sanji - YouTube