美空家 | Misora Family #513884509

members (measured 21 Oct 2026, 18:53 UTC)

2 October 2025

created (per Roblox API)

13 August 2026

first measured by this register

RoleplayJAroleplayfamily1983

Description

時間の新たな章。 1983年に相川美空が設立

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

Membership history

Growth

2 measurements spanning 56 days, net -1. 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 8–9 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
14 Oct 2026, 23:18	8	-1
19 Aug 2026, 15:59	9	first reading

Ownership

Owned by 渡辺亮平 (@RyoheiWatanabe) 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

渡辺亮平 (@RyoheiWatanabe) — 組長 | Kumicho (rank 255)

Koyuki (@KoyukiMisora) — 評議会 | Council (rank 50)

Ichiro Kobayashi (@IchiiroKobayashi) — 兄弟 | Siblings (rank 5)

yuna (@Imharrynotbob) — 退職家族 (rank 3)

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

Rank structure

組長 | Kumicho1

相続人 | Heir0

家長 | Matriarch1

評議会 | Council1

兄弟 | Siblings5

退職家族1

Member9

家族の友人 | Family Friend1

Guest0

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

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.