ablume (어블룸) is a three-member Kpop girl group under MASSIVE E&C. The group members consist of Saena, Sio, and Aran who are former members of FIFTY FIFTY. They made their debuted on May 9, 2025, with the single album, “Echo”.
ablume Profile
| Debut | May 9, 2025 |
| Active Years | 2024–present |
| ablume Members | Saena, Sio, Aran |
| Genre | Kpop |
| Status | Active |
| Label | MASSIVE E&C |
| Oldest Member | Saena |
| Youngest Member | Aran |
| Former Member | N/A |
| Fandom Name | weblume |
ablume Facts:
– Their official greeting is: “Hello, we are ablume!”
– The group is under Massive E&C which is a subsidiary of IOK Company.
– All ablume members formerly debuted in FIFTY FIFTY in November 2022 under ATTRAKT and left the company after filing a lawsuit which resulted in their contracts being terminated in October 2023.
– All the members signed an exclusive contract with the company in August 2024.
WEBSITE
Website: ablume.co.kr
SOCIAL MEDIA HANDLES
Instagram: @ablume_official / @massive_enc
X: @ablume_official / @ablume_twt
TikTok: @ablume_official
Youtube: @ablume_official
SOCIAL MEDIA HANDLES
Spotify | Apple Music | Genie | Bugs | Melon
ablume Members Profile
1. Saena
| Stage Name | Saena (새나) |
| Birth Name | Jeong Sehyun (정세현) |
| Position | Leader |
| Birthday | March 12, 2004 |
| Active Years | 2018–present |
| Age | 21 (in 2025) |
| Zodiac Sign | Pisces |
| Height | 160 cm (5’3″) |
| Weight | 42 kg (92 lbs) |
| Nationality | Korean |
| Blood Type | B |
| MBTI | ENTJ |
Saena Facts:
– Saena is the fastest at mastering the choreography.
– Her favorite versions of the hand dance challenges to their songs are the sped-up versions. (pop crave)
– She was the fashionista of the group. She is good with color combinations. (India Today)
– She and Keena used to have the best chemistry together and the duo was called “Nana”.
– She looks up to BLACKPINK, Itzy, and Aespa. (Mashable)
– Growing up, she saw artists on music shows, which inspired her to start her own band.
– She looks up to Beyonce.
– The members describe her as cute and that she gives off morning vibes.
– She is also a fan of NEWJEANS.
2. Sio
| Stage Name | Sio (시오) |
| Birth Name | Jeong Jiho (정지호) |
| Position | Vocalist |
| Birthday | October 6, 2004 |
| Active Years | 2022–present |
| Age | 21 (in 2025) |
| Zodiac Sign | Libra |
| Height | 165 cm (5’5″) |
| Weight | 45 kg (99 lbs) |
| Nationality | Korean |
| Blood Type | N/A |
| MBTI | AB |
Sio Facts:
– Sio’s favorite group is Le Sserafim.
– She is believed to have a practical way of thinking.
– She likes eating bean sprout rice soup.
– She loves watching role-playing ASMR. Her favorite ASMR YouTube channel is Massage ASMR. (Mashable)
– According to Aran, She radiates a stylish and eccentric charm.
– She is considered as the happiest member of the group.
– She and Aran have the best chemistry together and the duo is called “Joa”. (MBC MBIC News)
– She wishes to be as responsible as Saena.
– Her go-to song is ‘Twenty-five, Twenty-one’.
– “I’m feeling lonely” is her favorite line from the song “Cupid”.
– She has a cat allergy. (Mashable)
3. Aran
| Stage Name | Aran (아란) |
| Birth Name | Jeong Eunah (정은아) |
| Position | Vocalist, Maknae |
| Birthday | October 11, 2004 |
| Active Years | 2022–present |
| Age | 21 (in 2025) |
| Zodiac Sign | Libra |
| Height | 162 cm (5’3¾”) |
| Weight | 44 kg (97 lbs) |
| Nationality | Korean |
| Blood Type | O |
| MBTI | INTP |
Aran Facts:
– Aran is the clumsiest in the group.
– She thinks that every object in the world has a distinct energy or mood.
– She doesn’t prefer going out and likes to stay in her bed. (BuzzFeed Celeb)
– She has the best chemistry with Sio and the duo is called “Joa”.
– Her favorite food is fried chicken. (tvN Asia)
– She loves ASMR videos. She listens to it every night.
– The members describe her as pure and low voice. (India Today)
– She tends to forget things a lot.
– She grew up watching SNSD and recalled that she was once dancing to their song “Gee” while getting her hair permed at a salon.
– She is a night owl.
‘Echo’ – Official MV:
