Astell (아스텔) is a South Korean 4-member Kpop girl group under Errday. The group members consist of Byeoljji, IKnow, Lynee, and Marina. They debuted on July 9, 2024, with the digital single “Island.”
Astell Profile
| Debut | July 9, 2024 |
| Active Years | 2024–present |
| Astell Members | Byeoljji, IKnow, Lynee, and Marina |
| Genre | N/A |
| Status | Active |
| Label | Errday |
| Oldest Member | IKnow |
| Youngest Member | Marina |
| Former Member | N/A |
| Fandom Name | N/A |
Astell Facts:
– The name “Astell” is a mixture of Greek word “Asteria” means shining like a star and “Tell”.
– All members except Marina are former members of Berryz.
– Byeoljji and IKnow are also former members of Ndear and Zero.
– Their Instagram account was opened in March 2024.
– The members participated in volunteer activities for abandoned dogs in April 2024.
– In April 2024, they performed at Myanmar ‘Tea Cup’ Water Festival.
SOCIAL MEDIA HANDLES
Instagram: @astell.official
Youtube: @astell-official
X: @ASTELL_official
Astell Members Profile
1. Byeoljji
| Stage Name | Byeoljji (별찌) |
| Birth Name | Kim Byeoljji (김별찌) |
| Position | Leader, Main Dancer, Rapper |
| Birthday | January 3, 2001 |
| Active Years | 2018–present |
| Age | 24 (in 2025) |
| Zodiac Sign | Capricorn |
| Height | 163 cm (5’4″) |
| Weight | 44 kg (97 lbs) |
| Nationality | Korean |
| Blood Type | N/A |
| MBTI | N/A |
Byeoljji Facts:
– She once wrote a diss track for the rapper ‘Sleepy’ during her time in Midnight.
– She was previously a member of Midnight, Ndear, Berryz, WeGirls, and Zero.
– She owns two cats.
– She appeared in the reality show 누가 누가 잘하나and the drama Suits in 2018.
– She took part in writing the two pre-release songs of Midnight.
SOCIAL MEDIA HANDLES
Instagram: @byeol_____jji_
X: @byeol_jji__
TikTok: @afm_byeoljji
2. IKnow
| Stage Name | IKnow (아이노) |
| Birth Name | Yoo Ara (유아라) |
| Position | Lead Vocalist |
| Birthday | March 6, 2000 |
| Active Years | 2020–present |
| Age | 25 (in 2025) |
| Zodiac Sign | Pisces |
| Height | N/A |
| Weight | N/A |
| Nationality | Korean |
| Blood Type | N/A |
| MBTI | N/A |
IKnow Facts:
– She used to be in the dance teams of Babys and Zero.
– She was previously a member of Daydream, and a pre-debut member of Berryz, Ndear, and N-Day.
– She used to be a trainee under Aftermoon.
– She has a close friendship with former X:IN member Chi.U, ON AIR‘s Kimi, and BABYS’ Seoyu.
SOCIAL MEDIA HANDLES
Instagram: @hihello_orzr_36
Youtube: @araland3631
X: @iknow_is_love
3. Lynee
| Stage Name | Lynee (리니) |
| Birth Name | Han Jinhee (한진희) |
| Position | Main Vocalist |
| Birthday | December 19, 2000 |
| Active Years | 2023–present |
| Age | 24 (in 2025) |
| Zodiac Sign | Sagittarius |
| Height | N/A |
| Weight | N/A |
| Nationality | Korean |
| Blood Type | N/A |
| MBTI | INFJ-T |
Lynee Facts:
– She used to be in the group Berryz with the stage name Jinhee.
SOCIAL MEDIA HANDLES
Instagram: @lyneeeenij
X: @astell_lynee
4. Marina
| Stage Name | Marina (마리나) |
| Birth Name | N/A |
| Position | Sub Vocalist, Maknae |
| Birthday | N/A |
| Active Years | 2024–present |
| Age | N/A (in 2024) |
| Zodiac Sign | N/A |
| Height | N/A |
| Weight | N/A |
| Nationality | Japanese |
| Blood Type | N/A |
| MBTI | N/A |
Marina Facts:
N/A
Astell Photos
Note: Which Astell member caught your eye first? Let us know your story in the comments down below!
ASTELL(아스텔) 'ISLAND' M/V:
