Here are the Episodes of OP
1 – I'm Luffy! The man who will become the Pirate King!
2 – The Great Swordsman Appears! Pirate Hunter, Roronoa Zoro
3 – Morgan vs Luffy! Who's this Beautiful Young Girl?
4 – Luffy's Past! The Red-haired Shanks Appears!
5 – Fear, Mysterious Power! Pirate Clown Captain Buggy!
6 – Desperate Situation! Beast Tamer Mohji vs Luffy!
7 – Grand Duel! Zoro the Swordsman vs Cabaji the Acrobat!
8 – Who Will Win? Showdown Between the True Powers of the Devil!
9 – Honorable Liar? Captain Usopp
10 – The World's Strongest Weirdo! Jango the Hypnotist!
11 – Revealing the Conspiracy! The Pirate Caretaker, Captain Kuro!
12 - Battle! The Kuroneko* Pirate Crew Battle on the Slope! (*black cat)
13 – The Terrifying Duo! Nyaban Brothers vs Zoro!
14 – Luffy's Revival! Kaya-ojousama's Life and Death Confrontation
15 – Defeat Kuro! Usopp's Tear-filled Determination!
16 – Protect Kaya! Usopp Pirate Gang Takes Action!
17 – Completely Infuriated! Kuro vs Luffy, Final Battle!
18 – You Are a Special Animal! Gaimon and His Wonderful Friends
19 – The Past of the Three Swords! The Promise Between Zoro and Kuina!
20 – The Famous Cook! Sanji of the Floating Restaurant
21 – An Unexpected Guest! Sanji's Food and Gin's Grace
22 – The Greatest Pirate Fleet! Captain Don Krieg
23 – Protect Baratie! The Great Pirate, Zeff the Red Leg
24 – Hawk Eyes Mihawk! Swordsman Zoro Falls into the Sea!
25 – The Emerge of the Superb Kicking Skills Sanji vs the Iron Wall Pearl
26 – Zeff and Sanji's Dream The Sea of Dreams – All Blue
27 – The Coldhearted Devil-man. Gin, The Pirate Fleet Battle Commander
28 – I Won't Die! Conclusion: Luffy vs Krieg!
29 – Outcome of a Deadly Battle! The Spear Inside!
30 – Departure! Sea Chef and Luffy Travel Together!
31 – The Most Wicked Man of East Blue, Arlong of the Merman Crew!
32 – The Witch of Cocoyashi Village! Arlong's Female Officer
33 – Usopp's Death?! Luffy – Yet to Land?
34 – Reunited! Usopp Tells Nami's True Story
35 – The Hidden Past! Female Fighter Bellmare!
36 – Survive! Bellmare, the Mother, and Nami's Family!
37 – Luffy Stands Up! End of a Broken Promise!
38 – Luffy in Trouble! Mermen vs Luffy Pirates!
39 – Luffy Drowning! Zoro vs. Octopus Hatchan!
40 – Proud, Tall Warriors! Dramatic Battles of Sanji and Usopp!
41 – Luffy's Best! Nami's Courage and the Straw Hat
42 – Bursting Out! Merman Arlong Fearsome Attack from the Sea!
43 – The End of the Merman Empire! Nami is MY Nakama!
44 – Setting Off with a Smile! Farewell my Hometown, Cocoyashi Village!
45 – BOUNTY! Straw-hat Luffy Becomes World Famous!
46 – Fallowing the Straw Hat! Little Buggy's Big Adventure
47 – You've been waiting for it! The Return of Captain Buggy!
48 – The Town of the Beginning and the End Arrival at Rogue town!
49 – Sandai Kitetsu and Yubashiri! Zoro's New Swords, and the Female Sergeant Major
50 – Usopp vs Daddy the Father Showdown at High Noon!
51 – A Burning Culinary Battle? Sanji vs The Gorgeous Chef
52 – Buggy's Revenge! The Man who Smiles at the Execution Platform!
53 – The Legend has Begun! Head to the Grand Line
54 – Foreboding of a New Adventure! The Puzzling Girl, Apiss
55 – The Holy Beast! Apis' Secret and the Legendary Island
56 – Erik's Raid! Great escape from Gunkan Island!
57 – Lone Island in a Distant Sea! The Legendary Lost Islands
58 – Duel in the Ruins! Strained Zoro vs Erik!
59 – Luffy, Completely Surrounded! Admiral Nelson's Secret Plan
60 – Those Who Soar in the Open Skies! Revival of the 1000 Year Legend!
sorry its going so slow... =/