One Piece

Season 17, Episode 723

Episode Title: A Collision of Haki! Luffy vs. Doflamingo!

Air Date: 2015-12-20

Overview:

Law's attack proves powerful - but Doflamingo's power has depths which he and Luffy haven't bargained for. When Doflamingo makes his counterattack, Luffy stares him down with an amazing power.