Mungkin link di bawah ini, ada beberapa yang jalan saya tidak tau. Mungkin juga ada yang belum full version baru versi di TV saja yang sekitar 2 menit. Berikut ini saya akan berikan OST dan Ending Song One Piece dari episode 1 :
Opening Song Theme One Piece:
1. We Are!, Hiroshi Kitadani (episode 1-47)Download lagu disini
2. Belive in Wonderland, Folder 5 (episode 48-115)
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3. Hikari E, The Babystars (episode 116-168)
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4. Bon Voyage, Bon-Bon Blanco (episode 169-206)
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5. Kokoro no Chizu, Boystyle (episode 207-263)
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6. Brand New World, D-51 (episode 264-278)
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7. We Are! Strawhat Version, anggota Strawhat (episode 279-283)
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8. Crazy Rainbow, Tackey and Tsubasa (episode 284-325)
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9. Jungle P, 5050 (episode 326-372)
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10.We Are Remix, TVXQ (episode 373-394)
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11.Share the World, TVXQ (episode 395-425)
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12.Kaze wo Sagashite, Yaguchi Mari (episode 426-458)
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13.One Day, The Rootless (episode 459-492)
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14.Fight Together, Namie Amuro (episode 493-516)
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15.We Go!, Hiroshi Kitadani (episode 517-592)
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16. Hands Up, Kota Shinzato (episode 593-Sekarang)
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Ending Song One Piece:
1. Memories, Maki Otsuki (episode 1-30)Download lagu disini
2. RUN! RUN! RUN!, Maki Otsuki (episode 31-63)
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3. Watashi ga Iru Yo, Tomato Cube (episode 64-73)
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4. Shōchi no suke, Suitei Shojo (episode 74-81)
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5. Before Dawn, Ai Sachi (episode 82-94)
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6. Fish, The Kaleidoscope (episode 95-106)
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7. GLORY –Kimi ga Iru Kara-, Takako Uerehara (episode 107-118)
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8. Shining Ray, Janne da Arc (episode 119-127 dan 129-132)
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9. Free Will, Ruppina (episode 133-156)
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10. FAITH, Ruppina (157-168)
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11. A to Z, ZZ (episode 169-181)
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12. Tsuki to Taiyo, Shela (episode 182-195)
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13. Dreamship, Aiko Ikuta (episode 196-206)
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14. Mirai Kokai, tackel & Tsubasa (episode 207-230)
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15. Etenal Post, Asia Engineer (episode 231-245)
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16. Dear Friends, TRIPLANE (episode 246-255)
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17. Asu wa Kuru Kara, TVXQ (episode 256-263)
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18. Adventure World, Delicatessen (episode 264-278)
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Spesial Ending One Piece:
Family, anggota Mugiwara Pirate episode 128
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