One Piece: Episode 422

: The interaction between Garp and Ace is the emotional anchor. It provides a rare, somber look at Garp's internal conflict between his duty as a Marine and his love for his family.

, titled "A Deadly Infiltration! The Underwater Prison Impel Down," serves as the high-stakes premiere of the Impel Down Arc . It successfully shifts the tone from the whimsical Amazon Lily to a claustrophobic, high-security thriller. Episode Summary One Piece Episode 422

: Hancock undergoes a rigorous body search by Domino, creating a tense moment where Luffy’s presence is nearly discovered. : The interaction between Garp and Ace is

: Garp visits Ace in his cell at Level 6, revealing critical backstory about Ace’s lineage and the weight of his upcoming execution. The Underwater Prison Impel Down," serves as the

: Luffy successfully sneaks into the Great Prison, Impel Down, by hiding under Boa Hancock’s cloak.