The demon slayer core. #10250809

6,451

members (measured 30 Aug 2026, 00:51 UTC)

4 April 2021

created (per Roblox API)

10 August 2026

first measured by this register

The demon slayer core is a Roblox group community established on April 4, 2021. It currently has 6,454 members. The group is not ownerless and does not have a verified badge. Its category is listed as null.

Membership history

Growth

7 measurements spanning 18 days, net -6. 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 6,450–6,458 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
29 Aug 2026, 02:04	6,451	-1
25 Aug 2026, 16:16	6,452	-1
20 Aug 2026, 00:57	6,453	-1
17 Aug 2026, 14:57	6,454	-1
14 Aug 2026, 22:45	6,455	-1
12 Aug 2026, 02:47	6,456	-1
11 Aug 2026, 03:46	6,457	first reading

Ownership

Owned by killua (@kingofmaster112) as measured.

Members we’ve seen

killua (@kingofmaster112) — The great demon slayer (rank 255)

ashhkk (@78fg77) — Flaming thunder god breathing student (rank 4)

aaa (@luccc1fer) — Friends/loyal soldiers (rank 3)

Beamedbykarim (@slendiie) — Friends/loyal soldiers (rank 3)

Vinny (@Tanjiro_1093) — Friends/loyal soldiers (rank 3)

Heart (@h3artless_luv) — Friends/loyal soldiers (rank 3)

fat (@BubbaNinja16) — Friends/loyal soldiers (rank 3) terminated

Paris (@parisamaya2012) — Friends/loyal soldiers (rank 3)

@BR4TTY_ASH — Friends/loyal soldiers (rank 3)

Loser (@mrclean_kaka) — Basic demon slayer/mizonoto (rank 1) terminated

anapuanabutes (@Cyrxhps) — Basic demon slayer/mizonoto (rank 1)

TankFrm556 (@TankFrmHSW) — Basic demon slayer/mizonoto (rank 1)

Nagumo (@25kChip) — Basic demon slayer/mizonoto (rank 1)

CleanedBySuhail (@suhailsalarzai12) — Basic demon slayer/mizonoto (rank 1) terminated

rez (@SubToSYZekoYT) — Basic demon slayer/mizonoto (rank 1)

FY_Exzy (@Stompedbydan) — Basic demon slayer/mizonoto (rank 1)

Damian (@Sh_Damian) — Basic demon slayer/mizonoto (rank 1)

dihinmyboody (@lizzy_hmm) — Basic demon slayer/mizonoto (rank 1)

Josiah (@17k_jaydennnnn) — Basic demon slayer/mizonoto (rank 1)

SeedlySprout (@MaxDaYeetus) — Basic demon slayer/mizonoto (rank 1)

DevByAlex (@Rrp_fugaworpg) — Basic demon slayer/mizonoto (rank 1)

Jace (@Fazeninja_10) — Basic demon slayer/mizonoto (rank 1) terminated

onlybxrt (@VALIIDJ) — Basic demon slayer/mizonoto (rank 1)

joey (@CookieBlast1k) — Basic demon slayer/mizonoto (rank 1)

YoshiK (@angelislit2019) — Basic demon slayer/mizonoto (rank 1)

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

Rank structure

The great demon slayer1

The great hashira3

Flaming thunder god breathing student22

Friends/loyal soldiers168

Hashira0

Member6,457

Basic demon slayer/mizonoto6,261

Guest0

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

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

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Chillz Studios#2782840 · 93 shared members

Uplift Games#295182 · 87 shared members

Nosniy Games#3461453 · 70 shared members

BIG Games Pets#3959677 · 69 shared members

Rumble Studios#3333298 · 64 shared members

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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.