1THE9 #4969576
MusicENK-popfan community1THE9
Description
1THE9 (원더나인) is a group formed by the top 9 contestants from the survival show UNDER 19: Doyum, Jinsung, Taewoo, Yechan, Taekhyeon, Yong-ha, Sungwon, Seunghwan, and Junseo. The group debuted on April 13th, 2019 under MBK Entertainment. -This is the first fan group for 1THE9 -If you would like to be staff, please message me on my (blue bird app) account which is linked to my profile. Please be mindful that I won't get back to you right away, thank you! -If you would like a rank, please comment your bias. -Why not mention this group to others!
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 We do not publish numbers we have not measured.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 |
|---|---|---|
| 10 Aug 2026, 23:30 | 106 | first reading |
Ownership
Owned by chertam (@hisI0verr) as measured.
Members we’ve seen
chertam (@hisI0verr) — Founder (rank 255)
jungkook (@K1TSUNEK4I) — [🔥] Jinsung (rank 9)
shua (@H4N3UM) — [🔥] Jinsung (rank 9)
iamcapybara123 (@kpoplover5168) — [🔥] Yong-ha (rank 3)
Rocky (@Roxicityx) — [🔥] Yong-ha (rank 3)
A sample — only members this register has independently measured, highest rank first. Not the full roster.
Rank structure
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.