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@SenjiYamazaki

@SenjiYamazaki #758200440

10 September 2018
account created (per Roblox API)
11 Aug 2026, 08:44
last measured (UTC)

Username record

@SenjiYamazaki — observed 11 August 2026

Roblox’s API lists prior usernames without dates; the dates above are when this register observed each name, which bounds — but is not — the change date.

Groups owned (as measured)

Yamazaki Studios#15972205
1,091
Project Dragon Studio#15449969
946
Immersive Clothing#9178457
143
RCMP Swat#10892341
1

Open data

Download this user’s observed record: username history (CSV) · record (JSON)

Also a member of

Sonar Studios#2919215 · 🕹️Sonarian
18,021,398
The Flamingo Fan Club#3336691 · December 5th we will all do something
9,876,559
RELL World#1226491 · [Gen] 2X2X
6,598,508
RELL GAMES#4939446 · Bronze Rell
3,458,193
Tropical Roleplaying Construcción Construction#2846853 · Customer
1,872,834
United States Army    #3108077 · [E2] Private Second Class
1,428,829
The US Military 1940s#4545116 · Private
1,410,068
Stateview Correctional Facility. ∞#5025380 · Low Security Inmate
1,001,424
LOL#2 · Cheezburgers
813,368
Dragon Soul (DS)#11908960 · Fighter
451,441
ネ ANARCHY $HOOTERS#5254643 · 『Members
422,785
The Garrison ᅠ#13151234 · Regular Patron
414,788
The Flamingo Hater Club#5215089 · Member
406,322
UnᎥted States Marine Corps#5570997 · [E1] Private
385,273
MyGroupNamesThis#2986372 · Bacon Army
377,100
Shinobi: Project#5574590 · Shinobi
227,082
Cleetism#7453806 · Cleetist
153,198
NAMEK GANG#6664536 · Wave
128,850
ROBLOX | Community Church#7109020 · ✝Community Members
108,633
Plaza Connect Community!#1207931 · Plaza Community
60,882
Hidden Developers#2627479 · Visitors
51,112
Bluenation#3186106 · Player
16,406
Hire Developers#2750802 · Player
15,686
VZN FAMILY#13036498 · Player🤖
15,217
Tyrone Shippuden#9860646 · Non-Wave
10,510
Majestic Studios LLC.#16403110 · Member
4,746
epicrapbattles#813757 · Regular
4,142
Studio GO!#3501747 · Community
3,608
S.H.I.E.L.D. |#7414352 · BCP | Background Check Pool
2,681
United States Air Force ᅠ ᅠ ᅠ#10504457 · [O-1] Second Lieutenant
2,647
Vlad Inc.#7180301 · [1] Customers
2,468
TBOY'S TEAM#7632653 · Member
2,396
Neonic Entertainment#3364045 · Patron
2,320
Medieval Warfare Clan#1077008 · Tester
1,702
Anime Visionaries#12074773 · Tester
1,532
United Stαtes Αrmy ᅠᅠ#11466982 · [E1] Private Enlist
1,290
The Old ROBLOXian Archive#13511853 · 6-7 yrs | 2018
1,269
R.C.PC#5856915 · Comrade
1,222
Ernest Leoty#7469685 · 1 | Valued Customer
1,135
The Texas Republic#2949585 · | Immigration Office
798
United States Military 1970'sᅠᅠ#9688479 · E1
626
Gattani & Co.#10056451 · [+] Clientele
601
Zenkai Productions#15154626 · Alpha Tester
511
LU || Luxembourg#1054972 · Citizen
387
Unitеd Statеѕ Μarine Corpѕ#10053619 · [RT] Recruit Training
353
United Stαteѕ Marine Corps#13843252 · [E2] Private First Class
350
Zenkai Awakening - Development#17226903 · Alpha Tester
186
The Ōtomo Corp.#12469731 · Unaffiliated
133
the dragons eye!#8290547 · builders
118
United Stаtes Marіne Corps#12644723 · [O6] Colonel
111
United Stαtes Mαrine Corps ᅠ#13646875 · [RT] Recruit Training
107
TrendFresco#7014654 · Originals
105
[N:TB] Main group#6894959 · Member
103
Official Indonesian Army Police#6388227 · |AP| School of Policing
90
|l Special Containment Procedures Foundation l|#6155858 · Class D
86
The Republic of Ireland#4158724 · Citizen
83
Noobs & Pros Unite#4951972 · RETIRED---
82
Slayers Rebellion#10805394 · Member
78
Centennial Studios#7951727 · Fan
63
MACROCOM roblox enterprises#7638963 · Member
55
Kazakh Designs#9368852 · Member
54
「 USA 」United States Marine Corps#7715389 · [E1] Private (Basic Training)
50
Hermes Inc.#8289555 · Business Partners
49
赤い空 Akaisora#11420404 · National Leader | 国家指導者
44
Guardians of the good#8011812 · [REC]Recruit
40
seandance7 squad#4917023 · Fans
38
OriginalLevel Clothing#11513619 · Supporter
25
Lexi's group of somthing#6927174 · Devs
25
Q'sWorks#4285443 · Member
25
YOKOSUKA BEE | 横須賀 蜜蜂#33552504 · Soshiki-gai | 組織外
24
⊡ United States Coast Guard ⊡#9317440 · [O10] Admiral
18
Sol is#4432158 · Name Change
17
THE CADSTER SQUAD#5115087 · Cadster Fan
16
Yummy Cookies Fan Group!#5116634 · Devs!
13
地獄 | JIGOKU#12898373 · Probate・検認
13
United States Military 1980’sᅠᅠ#15499877 · [E1] Private I
13
SpeciaI Containment Procedures Foundation SCP:F#7774200 · Developers
10
DR Team Eeveelution#6008371 · Team Eeveelution Grunt
9
I Marіne Expeditionary Force#12644779 · Regiment Staff
9
alexlolx1 group#12676335 · Member
7
Not So Aesthetic Clothing#13283900 · Member
6
Marіne Corps Force Reconnaissance#12646515 · Executive Officer
6
(KS) ||Kingdom || Of || Spain#7061858 · Ministers
5
Soul Dining ®#3090140 · 1 | Customer
3
| [USM] | United States Navy#14066217 · [SECDEF]
3
[USN] | Naval Fleet Forces Command#14079346 · Joint Chiefs of Staff
2
[USN] | Naval Education and Training Command#14078861 · Joint Chiefs of Staff
2
[USN] | Naval Special Warfarе Command#14079060 · Joint Chiefs of Staff
2
[USN] | Naval Judge Advocate General's Corps#14079381 · Joint Chiefs of Staff
2

Membership and rank as measured from this user’s public group list.