Sio (ablume)

For other people known as 'Sio', see Sio.

Sio (시오) is a South Korean singer under Massive E&C. She is a member of the girl group ablume and former member of the girl group FIFTY FIFTY.

Career[]

2022-2023: FIFTY FIFTY, departure and lawsuit against ATTRAKT[]

On November 14, 2022, Sio was introduced as a member of FIFTY FIFTY through the group's music video for their pre-release song "Lovin' Me".^[1] The next day, she was individually revealed.^[2]

FIFTY FIFTY officially debuted on November 18 with their first mini album, titled The Fifty.^[3]^[4]

On August 17, 2023, FIFTY FIFTY's legal representative, the law firm Barun, announced that the group filed a criminal complaint against ATTRAKT CEO Jeon Hong Joon for "violating the Act on the Aggravated Punishment, etc. of Specific Economic Crimes (breach of trust)."^[5] On October 23, it was announced that ATTRAKT has terminated their exclusive contracts with members Saena, Sio and Aran as of October 19.^[6] The first trial will be held on August 29, 2024.^[7]

2024: New agency, ablume[]

On August 11, 2024, it has been reported that Sio, with the two other former FIFTY FIFTY members, Saena and Aran, have signed with Massive E&C, a newly-launched subsidiary of IOK Company. Their activities as a new "global" idol group would begin at the second half of the year. ^[8]

On October 15, it was revealed that they would make their debut as a trio, under the name ablume.^[9] The group debuted on May 9, 2025 with the single album "Echo".^[10]

Trivia[]

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Her MBTI personality type is INTJ.^[11]
Her specialty is vocal and individual talent.
If Sio was not an idol, she would want to be an author.^[12]
She writes in a journal every day.
She likes anime.
Her favorite singer is Thornapple.
She hates eggplant.
When they first met, Aran thought Sio was gorgeous and tall with a good body ratio.^[13]
She has the best memory of the members and can remember little things from the past.
Her clothes style is city boy, and she likes wearing things like beanies.
If Sio was described in two words it would be cool and gray girl.^[14]
When she was 15, Sio was really bad at drawing eyebrows. She would want to go back in time and teach herself to do it better.
One of her favorite foods is jjimdak 찜닭 (Korean braised chicken) and glass noodles.
If she could be a member of another group, she would be a member of LE SSERAFIM since she is a big fan of them.^[15]
She can sing the highest notes.
Sio thinks all the members are good at cooking.
She and Aran do not find cooking to be therapeutic.
She thinks a cute and sweet concept is more exciting than a fierce and sexy one.
Ever since she was young, she enjoyed singing. She became an idol to spread positive influence to the world.^[16]
Her favorite part in "Higher" is Saena's rap part.^[16]
If she could be 50% of another member, she would be Saena because she wants to be more responsible like her and because she is a great leader as well.^[16]
She takes inspiration from Sufjan Stevens because she has been listening to him since she was 15 and that was when she started paying attention to music and lyrics, etc.^[16]
She also takes inspiration from Sam Smith as they are able to deliver what they express to the audience.^[14]
She wants to meet global fans.^[16]
She's never traveled abroad before.
She likes reading and writing.
She is very imaginative.
She can read a book and watch a movie at the same time.

Gallery[]

Promotional[]

SNS[]

References[]

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[1] YouTube: FIFTY FIFTY (피프티피프티) - ‘Lovin' Me’ Official MV

[2] @we_fiftyfifty on Instagram (November 15, 2022): SIO

[3] (KR) Hankyung: 피프티 피프티, 18일 데뷔 확정…'4세대 뉴페이스' 등장

[4] (KR) Chosun Biz: 피프티 피프티, 18일 데뷔 확정…신비+청순 비주얼

[5] Soompi: FIFTY FIFTY Files Criminal Charges Against Their Agency ATTRAKT’s CEO

[6] Soompi: ATTRAKT Terminates Exclusive Contracts With FIFTY FIFTY Members Saena, Sio, And Aran

[7] Allkpop: Former FIFTY FIFTY's Saena, Sio & Aran to start up first trial for lawsuit with ATTRAKT

[8] Soompi: Former FIFTY FIFTY Members Saena, Aran, and Sio Sign With New Agency

[9] @ablume_official on Twitter (October 15, 2024)

[10] @ablume_official on X (April 25, 2025)

[11] YouTube: (SUB) FIFTY COMPANY - Job Interview Gone Wild | FIFTY FIFTY

[12] YouTube: (SUB) "WHAT IF" - SIO’s CONCEPT FILM | FIFTY FIFTY

[13] YouTube: Ini Kesan Pertama Member FIFTY FIFTY Saat Pertama Kali Bertemu | Serba Pertama

[india_today-14] 14.0 ^14.1 YouTube: K-Pop Group Fifty Fifty On Their Impressive Debut, Bond, Higher, And Visiting India | Exclusive

[15] YouTube: K-Pop FIFTY FIFTY ft. Sakshma Srivastav | Indian Interview | E NOW

[hallyutalk-16] 16.0 ^16.1 ^16.2 ^16.3 ^16.4 YouTube: FIFTY FIFTY grooves to BTS’ Butter & 5SOS’ Teeth, talks K-pop debut in 2022 | EXCLUSIVE Interview

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