DeltaSempai @rymcblock #52081928

610

followers (as measured)

1 December 2013

account created (per Roblox API)

17 Aug 2026, 16:36

last measured (UTC)

Username record

@rymcblock — observed 17 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)

ุNorway#7781378

PBST:Agility Division#5462096

The Blackwatch Raiders#11886907

Cat Girl Society#10996987

9

Retronix Security Department#5701845

7

Sempai Family#14674208

5

Tanya's Air Mage Battalion#11792381

4

Office Complex Security#9295002

4

Phantom Reaper Productions#11692596

3

Finlandic QA/ Development#8180811

Open data

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

Also a member of

Nosniy Games#3461453 · Fan

Chillz Studios#2782840 · 🌟Royal Member🌟

Roblox#7 · Member

Rumble Studios#3333298 · Fan

Car Crushers Community#2726951 · Skilled Crusher

Jandel's Road Trip#33097934 · Owner

Roblox High School: Fan Club#1127093 · New Fan (Unranked)

Roblox Wiki#127081 · Wiki Helper

Pinewood Builders#159511 · Member

Police Roleplay Community#4328109 · Community Member

Names Are Not Important#8731481 · Member

Bright Games Studios#13081182 · 💞 Rank I

BloxStreet Corporation#2700627 · Customer

United States Army #3108077 · [E2] Private Second Class

Koala Association#937709 · Trainee

Blox Studiо#4843020 · Member

Detonate Games#15417242 · Fan

generic roleplay gaem fanclub.#5574524 · fan.

Frank Development#34068311 · Member

Canterbury & District#696923 · Member

Stepford County Railway#3620943 · [GD] Guard

Special Containment Procedures Foundation [SCPF]#2760782 · Class - D

The First Encounter Assault Recon#72321 · [REC] Recruit

Badorkbee#3375285 · Follower

Quantum Science Inc.#2847031 · Employee

WrenchStudios A&E#9203842 · Member 🔧

GMD Corporation#2707586 · Fan

Wrench Airlines#36065728 · Training

Animatronic World Classics#2697822 · Members

SCPF || Special Containment Procedures Foundation#3069549 · Class D

Public Bathroom Simulator#5744610 · Fan

Pinewood Builders Security Team#645836 · Cadet

Empire Clash Community#13025287 · Beta Tester

NORTHWIND | HUB#5375519 · Fan

Pinewood Emergency Team#2593707 · Rescue Hero

Runker#4575704 · Member

SCP:F ~ Special Containment Procedures Foundation#4743750 · [Class - D]

The Mining Company#4915489 · Member

ARRmed Studios#3878994 · High Class Citizen [☭]

Summit Hotels & Resortѕ#4382797 · Housekeeping

[PET] Hazmat Team#4246813 · Hazmat Trainee

The Mayhem Syndicate#4890641 · Recruit

[PET] Fire Team#4246810 · Firefighter

Bus Simulator - The Fan Group#4343228 · Driver

[PET] Medical Team#4246815 · Medical Team

Railway Engineering Studios#8133793 · Follower

Pinewood Builders Media#4032816 · Fan

Polarstar Studios#5615635 · Members

OVR#9959763 · Member

Let's Party infinite developers#2916340 · Beta Tester/Fan

Holy Empire of Noricerm#5608086 · High Class Citizen

Zeppelin Wars Official Group#7128646 · Member

Pinewood Builders Oil Platform#3220834 · Member

Classic Roblox Clothes!#5201932 · Customers

[SC] Stagecoach Group UK#4470266 · PCV Bus Driver

Quack Corporation#3222169 · [1] Member

Epic Department#7665231 · Sapling

Drivers Alliance#4352475 · Old Drivers

[EDF] Estonian Defenсe Forces#6152381 · [OR-4] Seersant / Sergeant

BloxDonalds' Employees#4261671 · Employees

~The Clone Army of the Galactic Republic~#6391218 · [E1] Cadet

Military Simulator Industries#5651991 · Client

State оf Maine#6152599 · Tourist

we make games on roblox.com#5057869 · Miners

Bus Stop Simulator: Revamped Fan Group#4358022 · Unverified

=State of Mayflower=#6043432 · Citizen

Entry Point - Phoenix#5809006 · The Freelancer

City of Hamside#10567376 · Development Team

Atomic Labs Inc.#7455715 · Member

Milice de St Paul#6344134 · Sergent

The Ferrigno Crime Family#9325726 · Associates

-【USMC】- United States Marine Corps#5628541 · First Lieutenant

Retronix Physics Co.#5509338 · Secretary of Security

Holy Roman Empire of the Frankish Nation#8180529 · Member

SCP: Site-17#5750256 · Class-D

Armychicken's Bank#6422024 · Member

TheOfficialJosh Fan Club#5163743 · Member

Mouvement de la Liberté#13928670 · Partisan leader

Veterans Legion#8285279 · Veteran

JPerk293#6237156 · Member

Point Development.#6967584 · Builder

9

The Doom Community#8666682 · Member

9

Retronix Department Core#5748319 · Secretary of Security

8

Intellectual Squad|#6890412 · Manager

8

U.S.A United State's Army 1968#13021532 · [LD] Lead Developer

7

=Mayflower Department of Justice=#32404724 · Legal Staff

6

=American Expeditionary Force=#32408755 · Private

6

-【USMC】- Special Operations Command⋆#5681143 · Overwatch

4

Retronix Administration Department#7353754 · Secretary of Security

4

Retronix Internal Affairs Department#6123843 · Investigation Personnel

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