工流 - Kō-ryū #33119407
Description
工流 棒火矢 砲術 (Way of the Engineer) Sub-School of Rinkai Ryu School of Sourudipu Teaching the use of Artillery & Military Construction in battle
Written by the group; not a statement by this register.
Membership history
Growth
Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.
| Measured (UTC) | Members | Change |
|---|---|---|
| 29 Aug 2026, 05:33 | 3 | first reading |
Ownership
Owned by Yamazaru (@Elderjax123) as measured.
Members we’ve seen
Yamazaru (@Elderjax123) — (工流) 開設者 (rank 255)
A sample — only members this register has independently measured, highest rank first. Not the full roster.
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.