NiziU (虹U) #6831082

402

members (measured 2 Oct 2026, 12:28 UTC)

26 June 2020

created (per Roblox API)

10 August 2026

first measured by this register

MusicENJ-popmusicidol

Description

NiziU (虹U) is a 9 member Japanese girl group under JYP Entertainment and Sony Music Entertainment. They were formed through the survival show Nizi Project. The name Nizi means “various people carrying different colours like a rainbow will come together as one group and shine a beautiful light”. They will release their pre-debut mini album “Make you happy” on 30th June 2020. Mako (真子) Riku (リク) Rima (りま) Rio (梨緒 ) Maya (まや) Miihi (みいひ) Mayuka (まゆか) Ayaka (あやか) Nina (ニナ) {☆"Step and a Step"☆} Since: 06.26.20

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

Membership history

Growth

3 measurements spanning 35 days. 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 402–403 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
15 Sept 2026, 19:41	402	-1
25 Aug 2026, 19:23	403	+1
11 Aug 2026, 07:43	402	first reading

Ownership

Owned by Pearl (@Rvelu) 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

Pearl (@Rvelu) — [🌻]Founder (rank 255)

@NCTlZEN — [🍒] admin (rank 254) terminated

@Trfe2000 — [❤]Mako (真子) (rank 253) terminated

@brbinasecond — [💚] Riku (リク) (rank 253)

@iamrlydownbad — [❤]Mako (真子) (rank 253)

heidushe (@MsGutuBinteMalaysia) — [🦋] Rima (りま) (rank 252)

hannen (@hnaln) — [🧡]Maya (まや) (rank 2) terminated

vanessa (@vplayroblox7) — [🍇]Hanabashi Rio (花橋梨緒) (rank 2)

elle (@HxlyRose) — [💜] Ayaka (あやか) (rank 2)

unchi (@IL0VEHIRAIMOMO) — [💗]Nina (ニナ) (rank 2)

angel (@alexa132343) — [💛]Mayuka (まゆか) (rank 2)

lei (@loyesoseol) — [🌈]WITHU (rank 1)

Rosa (@RRWolfKiller) — [🌈]WITHU (rank 1)

Pen (@Stellar3clispe) — [🌈]WITHU (rank 1)

shan (@kk_bear1473) — [🌈]WITHU (rank 1)

Eunhwiology (@XXxBlackMoonlightxX) — [🌈]WITHU (rank 1)

Kye (@piepieindasky) — [🌈]WITHU (rank 1)

mellie (@jvnhyuk) — [🌈]WITHU (rank 1)

carleigh (@Carleigh4) — [🌈]WITHU (rank 1)

felixsparkles (@flower_Je) — [🌈]WITHU (rank 1)

HeartforSkz (@queenkaylahsparkle) — [🌈]WITHU (rank 1)

jaeyun (@cammyssvibe) — [🌈]WITHU (rank 1)

hyeju (@thepartyofblast) — [🌈]WITHU (rank 1)

lili (@Sarabluequeen) — [🌈]WITHU (rank 1)

Mari (@Aaronsanimalsmegafan) — [🌈]WITHU (rank 1)

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

Rank structure

[🌻]Founder1

[🍒] admin1

[❤]Mako (真子)10

[💚] Riku (リク)7

[🦋] Rima (りま)6

[🧡]Maya (まや)7

[💙]Miihi (みいひ)10

[💛]Mayuka (まゆか)7

[💜] Ayaka (あやか)7

[💗]Nina (ニナ)20

[🍇]Hanabashi Rio (花橋梨緒)10

Membro402

[🌈]WITHU316

Guest0

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.

TWICE (트와이스)#5013880 · 20 shared members

ITZY (있지)#4793082 · 15 shared members

LOONA#3428135 · 12 shared members

JYP Official#16770212 · 11 shared members

Stray Kids (스트레이 키즈)#3669805 · 11 shared members

Red Velvet (레드벨벳)#4893930 · 11 shared members

EVERGLOW (에버글로우)#5126343 · 11 shared members

MAMAMOO 마마무#5418392 · 11 shared members

aespa (에스파)#8164437 · 10 shared members

BLACKPINK#2912922 · 9 shared members

Ah! Love Clothing#9482624 · 9 shared members

IVE (아이브)#12765945 · 9 shared members

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.