KPOP 5th generation · WAKEONE
izna
イズナ / 이즈나
izna were chosen on the survival programme I-LAND2 : N/a and debuted in late 2024 under WAKEONE.
- 2024DebutNov 25, 2024
- 6Members
- 5thGeneration
- nayaFandom
Last updated:
01
In 30 seconds: izna
Mai, Bang Jeemin, Koko, Ryu Sarang, Choi Jungeun and Jeong Saebi get videos, practice cuts and studio performances for each song, which makes the roles easy to separate.
Follow this if you watched the show and want to see the finished version of what it was building.
02
Key facts
- Group name
- izna
- Reading / Hangul
- イズナ / 이즈나
- Company
- WAKEONE
- Debut date
- November 25, 2024
- Days active
- 705 days (1 year, 11 months)
- Debut song
- IZNA
- Generation
- 5th generation
- Fandom name
- naya(naya)
03
Member guide
Profile comparison
| Members | Birth date | Blood type | MBTI | Nationality | ||
|---|---|---|---|---|---|---|
| マイ | 2004-10-28 | 22 | 167cm | Not disclosed | ISTP | Japan |
| バン・ジミン | 2005-05-08 | 21 | 172.5cm | B | INFP | South Korea |
| ココ | 2006-11-14 | 19 | 174cm | O | ESFJ | Japan |
| リュ・サラン | 2007-04-18 | 19 | 162cm | O | INFP | South Korea |
| チェ・ジョンウン | 2007-08-04 | 19 | 170cm | Not disclosed | ISTJ | South Korea |
| チョン・セビ | 2008-01-22 | 18 | 172.5cm | O | ENFP | South Korea |
Ages are as of 2026-10-31.
Selected releases
04
Start here
Follow a few songs from the starting point to the group's current sound.
IZNA MVThe self-titled debut is the origin point and the clearest first impression.
Mamma Mia MVMamma Mia is the early signature and the one that reached furthest.
BEEP MVBEEP is the Japanese-facing release and sits apart from the Korean catalogue.MVView in JapaneseDance PracticeView in JapanesePerformanceView in JapaneseLiveView in JapaneseStageView in JapaneseAudioView in Japanese
View all official videos →05
From debut to now
- 2024Chosen through I-LAND2 : N/a, the outline at debut was drawn around N/a and IZNA.
- 2025SIGN, BEEP and Mamma Mia added early music video routes, so the Korean and Japanese ways in and the performance footage can be viewed apart.
- 2026Watching as far as the Special Performance for Racecar fills in how the songs are shown on stage, which the music video alone does not tell.
06
Achievements
Key milestones
Music show wins
Records
3 recordsMost recent broadcast first
Program / edition
| Music Bank | Mamma Mia | KBS | |
| The Show | SBS Medianet | ||
| The Show | SBS Medianet |
Each record is checked against its source. These are within the collected period, not lifetime totals.
Verified information
Verified English information is not yet available for this section.
10
Official links
Official site
Official social accounts and platforms
Shopping guide
Verified English shopping links are not yet available.
12
KPOP DISCOVER's izna note
izna rests on being six members out of the survival show I-LAND2 : N/a, and on video routes that make each role visible even within one song. WAKEONE Entertainment debuted the group in November 2024 with IZNA, and the line-up is Mai, Bang Jeemin, Koko, Ryu Sarang, Choi Jungeun and Jeong Saebi.
Going IZNA for the origin, SIGN for the next step and Mamma Mia for the early signature song makes the flow easy to hold. Viewing the official music video, the dance practice, STUDIO CHOOM and the Special Performance separately shows how the same song plays a different role in each. BEEP works as the way in aimed at Japan and sits apart from the Korean and global releases.
Watching through to the Special Performance for Racecar in 2026 fills in how the group presents itself on stage, which the music video alone leaves out. Running IZNA into SIGN and on to Mamma Mia carries the origin and the early signature song in a single sitting.
Editors' take IZNA / SIGN / Mamma Mia — the outline of the six from I-LAND2 in three songs, from a group on WAKEONE.
Trivia worth knowing
Entry point
IZNA is the origin point, SIGN the next step, Mamma Mia the early signature and Racecar the one to watch as pure performance.
Programme
Knowing the I-LAND2 : N/a context makes the formation and the make-up of the line-up much easier to follow.
Video
One song shifts shape across a music video, a dance practice, STUDIO CHOOM and a special performance, down to the formations and the detail in each expression.
Japan route
BEEP is the Japanese-facing entry point and sits in a different market from the Korean and global releases.
Members
Mai, Bang Jeemin, Koko, Ryu Sarang, Choi Jungeun and Jeong Saebi make up the line-up.
Comparison
Next to Kep1er, ILLIT and MEOVV, the differences among audition-born girl groups of the newest wave stand out.
13
Japan activity score
KPOP DISCOVER original metric
No. 92/ 241 groups
No. 92 of 241 groups with recorded activity in Japan (top 38%)
- 2Japanese releases
- 7Japan-related tracks
- 2Members from Japan
- 0Official Japanese accounts
The denominator is the 241 groups, out of 564 covered by KPOP DISCOVER, whose raw score reaches at least one point. The score adds 10 points per Japanese-market release, 3 per Japan-related track, 12 per member from Japan, and 8 per official Japanese account. Japanese-market releases carry the most weight because they are the most direct evidence of activity; related tracks add track-level detail; members from Japan stand for Japanese-language communication and continuity; official accounts stand for a permanent point of contact. The weights are an editorial judgement, not a statistical optimisation, and the ranking tracks release volume in Japan closely. Source: releases, tracks, members, and official links recorded by KPOP DISCOVER (updated 2026-10-29).
How this score is calculated →View in JapaneseFrequently asked questions
What defines izna?
Mai, Bang Jeemin, Koko, Ryu Sarang, Choi Jungeun and Jeong Saebi get videos, practice cuts and studio performances for each song, which makes the roles easy to separate.
Why should a new listener start with izna?
Follow this if you watched the show and want to see the finished version of what it was building.
Which songs should a new listener try first?
Start with IZNA, Mamma Mia, BEEP, then continue to the official video index.