Best One Piece openings

14# Fight Together (Episode 493~516) wins 67% of its duels and tops the One Piece opening ranking ahead of 5# Kokoro no Chizu (Episode 207~263).

A 58-point gap separates the top two, with 14# Fight Together at 1410 ELO and 5# Kokoro no Chizu at 1352. The podium is completed by 11# Share the World! (Episode 395~425) at 1338 ELO. The top 5 is tightly packed, with just 34 points between ranks 3 and 5, where 13# One day and 20# Hope both stand at 1304 and 1305 ELO respectively. The ranking reveals a clear preference for openings from the series' middle era, particularly the post-time skip period. At the bottom, 7# We Are (remix sung by the Seiyū) languishes at 977 ELO with a 37% win rate, suggesting the community favors original compositions over remixes of the iconic first opening.

This ranking draws from 10412 duels recorded by 132 players across 24 One Piece openings, updated on 12 October 2026. Each duel pits two openings against each other, and every vote shifts the ELO balance. Whether you stand with Fight Together or champion an underdog from the lower ranks, your vote shapes this ranking. Head to VAINKEURZ to cast your duels and push your favorite opening higher.

Updated on October 12, 2026

How this ranking is computed

Every duel won lifts a contender and every loss drops them, by an amount that depends on the opponent's strength: beating the leader is worth more than beating the last. It is an ELO, the same principle as in chess. Duels are not drawn at random — an adaptive entropy sort puts the least predictable match-ups first, which settles the ranking far faster than a full round robin. A worldwide ranking is only published past 30 completed plays. Known limit: a contender who has faced few opponents keeps an approximate score, and the bottom of the table moves more than the podium.

How our rankings are made →