OnlyOneOf (온리원오브) Fan Group #11649312
MusicKOK-PopOnlyOneOfFan Community
Description
Welcome to the OnlyOneOf Fan Group! OnlyOneOf is a K-Pop boy group formed under 8D Entertainment and RSVP. The group consists of six members (Love [Former Member], KB, Rie, Yoojung, Junji, Mill, and Nine) and debuted with the songs "time leap" and "savanna" OT7
Written by the group; not a statement by this register.
Membership history
Growth
| Measured (UTC) | Members | Change |
|---|---|---|
| 1 Sept 2026, 07:07 | 120 | -1 |
| 17 Aug 2026, 23:32 | 121 | -1 |
| 10 Aug 2026, 19:36 | 122 | first reading |
Ownership
Owned by chiara (@chiara000111) as measured.
Experiences
Experiences this group owns, by lifetime visits. Live-player counts are from our last measurement.
Members we’ve seen
chiara (@chiara000111) — Owner (rank 255)
OnlyOneOf (@RubisLps) — ~angel~ (rank 100)
haileigh (@haileighmerrell) — ~savanna~ (rank 100)
Eunhwiology (@XXxBlackMoonlightxX) — ~savanna~ (rank 100)
Mcguffins (@aubrive) — ~angel~ (rank 100)
レース (@faeriestarz) — ~savanna~ (rank 100)
cillianmurphy (@ccillianmurphy) — ~savanna~ (rank 100)
andrew (@looonaonethird) — ~savanna~ (rank 100)
moomin (@softbur) — ~savanna~ (rank 100)
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.