Baby Boo

“	Baby Boo! Hello, we are Baby Boo! (Baby Boo! 안녕하세요, 베이비부입니다!)	”
—Baby Boo

Baby Boo (베이비부) was a girl group under Hyunda Company. Originally as four, they debuted on June 5, 2015 with their first digital single "Boo Boo Boo".

History[]

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2015: Debut with "Boo Boo Boo"[]

The group debuted with four members (Soli, Shine, Daon and Chaei) on June 5, 2015 with the digital single "Boo Boo Boo". Their name was derived from one of the lyrics in their debut song.

2016: "12 O'Clock", "Kiss Me", departures of Sori and Chaei, new members Jiyouni and Sehee[]

On January 19, they made their first comeback with the single "12 O'Clock", consisting of members Shine and Daon. On May 24, Baby Boo had a comeback as a trio, with new member Dabin, on the single "Kiss Me". With this comeback it was officially announced that Sori and Chaei were no longer members of the group. In late September/early October, it was announced that a new member named Jiyouni was added to the group, making them once again four-members.

In December, they were joined by a fifth-member named Sehee.

2017: "Right Now", departures of Sehee and Jiyouni, "Keep Your Eyes On My Body", Shine's departure[]

On January 5, the group had their official comeback as a 5 member with the song "Right Now".

In February, the label posted on Baby Boo's official accounts and their fancafe that members Jiyouni and Sehee have decided to leave the group and the company.^[1]

On May 4, the group had a comeback with the digital single "Keep Your Eyes On My Body".

On November 16, Shine made her solo debut with the digital single "#My Way" but shortly left the group afterwards.

Member Dabin participated in the idol rebooting show The Unit but was eliminated in episode 7, and ranked #48.

2018: New members Hajin and Jelly and their later departure, Daon & Dabin's departures, new line-up and Shine's re-joining[]

In May, the group's Instagram account confirmed the additions of two new members: Hajin and Jelly.

On July 17, 2018, Baby Boo's official Instagram and Twitter account's names were changed from "Baby Boo" to "DAONBIN". It was later confirmed that Hajin and Jelly had left the group. In August, Daon and Dabin also left the group and company and would reform and re-debut as a duo called DAONBIN (later known as YULiONi and DAHLIA) while managing to keep the original accounts ^[2]

In November 2018, the group introduced their new line-up consisting of Ha One, Hyo Kyung, Ji Eun (Baby Boo) and original member Shine.^[3]

2019: Ji Eun's departure, Ring-Ring-Ring[]

On February 26, Baby Boo made a comeback with their sixth digital single titled "Ring-Ring-Ring", Before the release it was confirmed that member Ji Eun left the group earlier that year.

In 2020, Shine, Ha One and Hyo Kyung confirmed they had all left Baby Boo, resulting in their unofficial disbandment.

Aftermath[]

Shine joined the dance duo Happty under her real name Bada in early 2020. In 2022, she joined the dance team Babys (later known as N-DAY as an idol group) as their newest member.

Daon and Dabin formed the duo DAONBIN, which was later rebranded to YULiONi along with the addition of Hajin and Jelly. On March 31, 2022, they rebranded again as DAHLIA and debuted with the digital single "Spotlight".

Members[]

Name	Year(s) active
Soli (소리)	2015–2016
Chaei (채이)	2015–2016
Daon (다온)	2015–2018
Shine (샤인)	2015–2020
Jiyouni (지유니)	2016–2017
Sehee (세희)	2016–2017
Dabin (다빈)	2016–2018
Hajin (하진)	2018
Jelly (젤리)	2018
Ji Eun (지은)	2018–2019
Ha One (하원)	2018–2020
Hyo Kyung (효경)	2018–2020