Try Hard, Coby! Coby and Helmeppo's Struggles in the Marines! (S02E68)

S02E62 The First Line of Defense? The Giant Whale Laboon Appears! S02E63 A Promise Between Men! Luffy and the Whale Vow to Meet Again! S02E64 A Town that Welcomes Pirates? Setting Foot on Whisky Peak! S02E65 Explosion! The Three Swords Style! Zoro vs. Baroque Works! S02E66 All Out Battle! Luffy vs. Zoro, Mysterious Grand Duel! S02E67 Deliver Princess Vivi! The Luffy Pirates Set Sail! S02E68 Try Hard, Coby! Coby and Helmeppo's Struggles in the Marines! S02E69 Coby and Helmeppo's Resolve! Vice-Admiral Garp's Parental Affection! S02E70 An Ancient Island! The Shadow Hiding in Little Garden! S02E71 Huge Duel! The Giants Dorry and Broggy! S02E72 Luffy Gets Angry! A Dirty Trick Violates the Sacred Duel! S02E73 Broggy's Bitter Tears of Victory! The Conclusion of Elbaf! S02E74 The Devilish Candle! Tears of Regret and Tears of Anger! S02E75 A Hex on Luffy! Colors Trap! S02E76 Time to Fight Back! Usopp’s Quick Thinking and Fire Star! S02E77 Farewell Giant Island! Head for Alabasta!