CORTIS | (코르티스) #131088060
MusicENK-popMusicBIGHIT MUSIC
Description
CORTIS (코르티스), formerly known as BIGHITNBG (BIGHIT New Boy Group) is a 5-member South Korean boy group under BIGHIT MUSIC. The members are Martin, James, Juhoon, Seonghyeon, and Keonho. In the USA, they’re represented by Republic Records. They debuted on August 18, 2025, with their first single, What You Want.
Written by the group; not a statement by this register.
Membership history
Growth
| Measured (UTC) | Members | Change |
|---|---|---|
| 23 Oct 2026, 22:28 | 3,016 | +3 |
| 23 Oct 2026, 13:06 | 3,013 | +1 |
| 21 Oct 2026, 07:40 | 3,012 | +1 |
| 21 Oct 2026, 06:42 | 3,011 | +1 |
| 20 Oct 2026, 20:11 | 3,010 | +1 |
| 19 Oct 2026, 09:40 | 3,009 | +1 |
| 19 Oct 2026, 04:00 | 3,008 | -1 |
| 19 Oct 2026, 00:10 | 3,009 | +1 |
| 18 Oct 2026, 22:11 | 3,008 | +1 |
| 18 Oct 2026, 18:22 | 3,007 | +2 |
| 18 Oct 2026, 10:42 | 3,005 | +2 |
| 17 Oct 2026, 21:21 | 3,003 | +4 |
| 17 Oct 2026, 17:33 | 2,999 | +1 |
| 17 Oct 2026, 10:00 | 2,998 | +1 |
| 16 Oct 2026, 22:32 | 2,997 | +2 |
| 16 Oct 2026, 20:40 | 2,995 | +1 |
| 16 Oct 2026, 18:41 | 2,994 | +2 |
| 16 Oct 2026, 09:10 | 2,992 | +1 |
| 16 Oct 2026, 01:31 | 2,991 | +1 |
| 15 Oct 2026, 21:41 | 2,990 | first reading |
Ownership
Owned by @keptreligion as measured.
Claimed by user #3951841281 — observed between sweeps, detected 10 Aug 2026, 23:39 UTC
Detection dates bound when a change was seen by this register, not when it happened.
Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.
Members we’ve seen
@keptreligion — holder (rank 255)
eve (@illwusions) — owners (rank 254)
ejeh (@mikuheartzz) — james bias (rank 252)
sara (@a3Iex6) — james bias (rank 252)
sesame (@cxeciii) — james bias (rank 252)
gigi (@dancergiseIIe) — james bias (rank 252)
bucky (@PrincessAleena199) — james bias (rank 252)
riri (@cciesserafim) — james bias (rank 252)
cherry2 (@navarro011984) — juhoon bias (rank 251)
devilofparadis (@craving_music) — juhoon bias (rank 251)
merit (@PlumcakeKlo204) — juhoon bias (rank 251)
starlight (@starryskies5000) — juhoon bias (rank 251)
Itsyourlittleotter (@jetpinkyboots) — juhoon bias (rank 251)
Kylie (@kylietgg) — juhoon bias (rank 251)
diana (@lovelii_diana) — juhoon bias (rank 251)
Gyuvin (@BHADDIEBARBE) — juhoon bias (rank 251)
Mayosoup (@La_Coqui2011) — juhoon bias (rank 251)
IdkHowToNameMe (@Sofia2013fia) — juhoon bias (rank 251)
sky (@skygar6512) — martin bias (rank 250)
nana (@MADISF4SHIONNXO) — martin bias (rank 250)
Olliethedolly (@superdude102121) — martin bias (rank 250)
Cherub (@monak2013) — martin bias (rank 250)
moritaa (@c0rtisxz) — martin bias (rank 250)
ashh (@sissyshortlegs) — martin bias (rank 250)
u u (@cuuvtz) — seonghyeon bias (rank 249)
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.