Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
海鉄ホールディングス

海鉄ホールディングス #1104467540

10
members (measured 9 Oct 2026, 00:02 UTC)
9 May 2026
created (per Roblox API)
12 August 2026
first measured by this register

OtherJArailwayjapaneseofficial_group

Description

海嶌電鉄の公式グループです。 社員運行制です。

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

Membership history

Growth

7108.512 August 2026 — 7 members1 October 2026 — 10 members12 August 20261 October 2026
2 measurements spanning 50 days, net +3. 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 7–10 and does not start at zero.
Measurement log — every members count we have recorded
Measured (UTC)MembersChange
1 Oct 2026, 01:2810+3
12 Aug 2026, 04:447first reading

Ownership

Owned by SAKURA_den (@hakuladanner) 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

SAKURA_den (@hakuladanner) — 創立者 (rank 255)

SDR_MOTOSAITEMA (@TOKYO_E233yokohama) — 支えてもらった方 (rank 1)

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

Name history

海鉄ホールディングス — seen 1 October 2026 → current

彩鳥鉄道グループ — seen 12 August 2026 → 1 October 2026

Rank structure

創立者1
開発部2
教習生4
一般9
乗務員2
人事部3
代表取締役4
支えてもらった方1
社長2
ゲスト0

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.