Hokkaido Irezumi #8285795

1,123

members (measured 2 Sept 2026, 11:14 UTC)

8 November 2020

created (per Roblox API)

10 August 2026

first measured by this register

Art & designJAJapanese CultureTraditional ArtTattooing

Description

北海道いずみ最高の中の最高、今すぐ購入してください...

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

Membership history

Growth

5 measurements spanning 23 days, net -2. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 1,123–1,126 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
2 Sept 2026, 11:14	1,123	-1
2 Sept 2026, 01:01	1,124	-1
21 Aug 2026, 20:36	1,125	-1
20 Aug 2026, 13:07	1,126	+1
10 Aug 2026, 18:40	1,125	first reading

Ownership

Owned by @ShinzoWatanabe as measured.

Members we’ve seen

@ShinzoWatanabe — 長野の上級卿処刑人 (rank 255)

xdxdlol (@Lastimandome) — 汗店 (rank 254)

bloodclot (@slashingtabs) — 入れ墨極める (rank 254)

渡辺組長 (@BuntaWatanabe) — 入れ墨極める (rank 254)

siko (@SatokoIshida) — 汗店 (rank 254)

@MasanoriYoshimoto — 汗店 (rank 254)

paola (@paoIao_o) — 汗店 (rank 254)

Kid Flash (@CRIMS0N_SPEEDSTER) — 汗店 (rank 254)

周威真 (@ZhouWeiShin) — 上顧客 (rank 252)

@wtvpango — 上顧客 (rank 252)

k_suuvi (@ArutoOmoikane) — 上顧客 (rank 252)

zoku (@zokuzumi) — 顧客 (rank 250)

Bambyy_2 (@P_PEAR1) — 顧客 (rank 250)

Kurohyo (@RustyyRaccoon) — 顧客 (rank 250)

RandoMasayuki (@AwatskiEndo) — 顧客 (rank 250)

Gnxrly (@GnxrIy) — 顧客 (rank 250) terminated

Grimsong (@6xlly) — 顧客 (rank 250)

・・・・・・・・・・・・・・・・・・・・ (@7UNATIK) — 顧客 (rank 250)

ellery (@el1ery) — 顧客 (rank 250)

Matthaeus (@MatthaeusCalidius) — 顧客 (rank 250)

Takezo (@1Raven18) — 顧客 (rank 250)

Angxl (@angkxl) — 顧客 (rank 250)

jrock (@WellingtonOfTheWest) — 顧客 (rank 250)

HAHWHHAWHA (@kkyuketsuki) — 顧客 (rank 250)

Molek (@Vagaloth) — 顧客 (rank 250) terminated

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

Rank structure

長野の上級卿処刑人1

汗店15

入れ墨極める3

上顧客7

顧客1,100

Member1,125

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.

(学乱) Gakuran#416091513 · 48 shared members

Tower Recordѕ#7436420 · 39 shared members

人斬り#11320945 · 36 shared members

San Junipero State Prison#6070960 · 35 shared members

Black Cat 1984#11355618 · 34 shared members

The Garrison ᅠ#13151234 · 33 shared members

Samehada鮫肌#8617779 · 32 shared members

Oakdale Federal Penitentiary#14706079 · 28 shared members

Jimoto | 地元#10946440 · 28 shared members

Royal Hillcrest#10380454 · 27 shared members

Hayashi Tailor Co.#11596925 · 25 shared members

RELL World#1226491 · 24 shared members

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.