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___One Piece___

___One Piece___ #35190857

14
members (measured 19 Oct 2026, 06:37 UTC)
10 November 2024
created (per Roblox API)
10 August 2026
first measured by this register

AnimeENanimeadventurepirates

Description

ONE PIECE is a legendary high-seas quest unlike any other. Luffy is a young adventurer who has longed for a life of freedom ever since he can remember. He sets off from his small village on a perilous journey to find the legendary fabled treasure, ONE PIECE, to become King of the Pirates!

Written by the group; not a statement by this register.

Membership history

Growth

Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.

Measurement log — every members count we have recorded
Measured (UTC)MembersChange
31 Aug 2026, 04:4514first reading

Ownership

Owned by JTM (@poshposh1970) as measured.

Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.

Members we’ve seen

JTM (@poshposh1970) — Owner (rank 255)

MrShoto_Todoroki (@SiennaEver0207) — Pirates (rank 1)

@washername — 𝓣𝓱𝓮 𝓑𝓮𝓪𝓼𝓽 𝓟𝓲𝓻𝓪𝓽𝓮𝓼 (rank 1)

A sample — only members this register has independently measured, highest rank first. Not the full roster.

Rank structure

Owner1
Member14
Pirates6
𝓣𝓱𝓮 𝓢𝓽𝓻𝓪𝔀 𝓗𝓪𝓽 𝓟𝓲𝓻𝓪𝓽𝓮𝓼4
𝓣𝓱𝓮 𝓗𝓮𝓪𝓻𝓽 𝓟𝓲𝓻𝓪𝓽𝓮𝓼0
𝓣𝓱𝓮 𝓑𝓵𝓪𝓬𝓴𝓑𝓮𝓪𝓻𝓭 𝓟𝓲𝓻𝓪𝓽𝓮𝓼0
𝓣𝓱𝓮 𝓑𝓾𝓰𝓰𝔂 𝓟𝓲𝓻𝓪𝓽𝓮𝓼0
𝓣𝓱𝓮 𝓡𝓮𝓭 𝓗𝓪𝓲𝓻𝓮𝓭 𝓟𝓲𝓻𝓪𝓽𝓮𝓼1
𝓣𝓱𝓮 𝓑𝓮𝓪𝓼𝓽 𝓟𝓲𝓻𝓪𝓽𝓮𝓼1
𝓣𝓱𝓮 𝓑𝓲𝓰 𝓜𝓸𝓶 𝓟𝓲𝓻𝓪𝓽𝓮𝓼0
𝓣𝓱𝓮 𝓚𝓾𝓳𝓪 𝓟𝓲𝓻𝓪𝓽𝓮𝓼1
𝓦𝓸𝓻𝓵𝓭 𝓖𝓸𝓿𝓮𝓻𝓶𝓮𝓷𝓽0
Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

Related groups

Groups whose measured members overlap with this one — a sample from our membership graph.

Open data

Download this group’s measured record — free to reuse with attribution: membership history (CSV) · full record (JSON)

Each file carries its licence and retrieval time inside it, and is generated from the same measurements shown above.