Flash back to Robin's days as a young girl, her dangerous pursuit of forbidden knowledge, and her encounter with a friendly giant.

Robin's flashback continues with the heartbreaking arrival of her mother - and the government's cruel and brutal invasion of a peaceful island!

Professor Clover reveals a startling and sinister theory about the World Government, Robin reunites with her mother, and a giant joins the fight!

The painful story of Ohara - and Robin's younger years - draws to a tragic close. Luffy declares war on the World Government, and Robin finally changes her tune!

A flashback reveals Robin's motives for cooperating with CP9, Nami's shocking discovery about the archaeologist's past, and Luffy's determination to save his friend!

Spandam cruely drags Robin ever closer to the gates of justice, but the battle takes a turn for the better when the Sniper King makes a surprise appearance!

Nami, Sanji, Usopp, Zoro, and company find themselves trapped in to tunnel filled with rapidly rising water. Meanwhile, Luffy musters the strength for one last stand in his battle with Lucci.

Luffy's gigantic attack on Lucci takes a devastating toll on his body, Robin rejoins the fight, and the rest of the Straw Hats struggle to survive underwater!