API Full Profiles, Members, Latest News


The South Korea Girl Group API You Need To Know!

The girl group API was known as Ho1iday, which the members are Cheongeum, Heejoo, Saebyeok, Haru, and Dany. This girl group API has been meaning “Awesome Pretty Idol,” debuted on April 18, 2019, under Brickwork Company.

As we know, being debut as an idol group is might difficult and entirely pressure. Along with so many K-pop idols has been debuted, it also makes the competition tight. The persona and concept are also contributed to make the girl group getting spot and notice. Almost all of them are talented and skillful in dancing and singing, yet they might be needed to fighting to get through the competition. The reputation name of the company label also plays a role in the debuting girl group or boy group. API has a unique concept in promoting the girl group; they also concern the digital media and share other activities besides idol life. This will ade people believe that everyone’s talent has their room and viewers.

This new girl group just changer their name and more cultivated their promotion into Youtube Channel. Their activity on their Youtube is so entertaining, and they show challenges, dance choreography, eating food, and numerous activities that could make your mind-blowing.

Let’s get to know API on this Byeol Korea below!

Full Profiles




Stage Name: Cheongeum (청음)
Birth Name: Jang Cheongeum (장청음)
Position: Lead Vocalist, Visual
Birthday: June 18, 1996
Zodiac Sign: Gemini
Instagram: @tyongstagram_

Interesting Facts:
– Cheongum portrayed herself as innocent and sexy.
– Her preference for holidays is going outside.


Stage Name: Heejoo (희주)
Birth Name: Jeon Heejoo (전희주)
Position: Vocalist, Rapper, Main Dancer
Birthday: November 30, 1996
Zodiac Sign: Sagittarius
Height: 167 cm (5ʼ5”)
Blood Type: B
Instagram: @jhj_1130

Interesting facts:
– Heejoo is from Busan, South Korea.
– Heejoo has been a trainee for 3 years.
– She has a talent for dancing.
– When asking about her group, her answer is “Four-lifetime friends.”
– She expressed about her, “I want to show our soul to you. Iʼm working really hard.”
– Heejoon was ever member of MyB.


Stage Name: Saebyeok (새벽)
Birth Name: Shim Jaeyoung (심재영)
Position: Leader, Lead Vocalist, Lead Dancer
Birthday: November 9, 1996
Zodiac Sign: Scorpio
Instagram: @tlatoqur

Interesting facts:
– Sabyeok portrayed holiday s walking outside her house.
– Her expression to her girl group: “In the future with our Ho1iday, I wish I had an unforgettable memory.”


Stage Name: Haru (하루)
Birth Name: Lee Yoojung (이유정)
Position: Main Vocalist
Birthday: February 26, 1997
Zodiac Sign: Pisces
Height: 164 cm (5ʼ4”)
Blood Type: A
Instagram: 02y._.j26 (Inactive)

Interesting facts:
– Haru is from Chuncheon, South Korea.
– Haru has an attractive voice which is a unique lower voice.
– Haru has ever become in the survival show ‘Idol School’ and get ranked 26.
– She also becomes the leader of the Rookie team on the first evaluation.
– She was looking up to Taeyeon SNSD and Hyolyn.
– Haru is also a member of MyB.
– Motto: This life’s main lead is me!


Stage Name: Dany (다니)
Birth Name: Jeon Eunji (전은지)
Position: Vocalist, Lead Dancer, Main Rapper, Maknae
Birthday: January 25, 1998
Zodiac Sign: Aquarius
Instagram: @everji_

Interesting facts:
– The definition of her girl group for Dany is “Ho1iday is destined for me.”
– The meaning of holidays for her is “I spend time with my parents.”

Debut as Ho1iday

API who has meaning Awesome Prety Idol gets to debut on April 19, 2019, with the digital single “Fantasy” under Brickworks Company. This five-member has been working hard to show their music in the best way.

Before becoming a girl group API, they were named as Ho1iday and then change into January 10, 2020.

Music Video & Concept

The first single they make as a group is “Fantasy” (Hangeul: 판타지) and released on April 19, 2019.

The song is so catchy and easy listening, really good to check it out for starting your day.

On their official Youtube channel of Ho1iday, they are sharing their trivia and their activity, so much happiness. Check them out!

Their teaser is also so beautifully cinematic, taken on Jeju island, you will the tangerine everywhere combining with the beautiful girls.

They also making cover od choreography of TVXQ Love Line, so harmonized and charming beach. What do you think?

Debut as API

After they changed their name from Ho1iday to API on January 10, 2020, this girl group has been not released any single yet. Their first digital single since debut is only “Fantasy”.

Music Video & Concept

Their music video and concept are now getting different, they more active on uploading video activity on their own official Youtube channel. They also upload the choreography of their first song Fantasy.

Stage Performance

Here are their performances during SBS Plus All about K-Pop in South Korea

API Content On Youtube Channel

Now this girl group API actually doing more activity and upload on their Youtube Channel. They shared their choreography, challenges like eating food, answering questions, and many interactive session. In their Youtube Channel, they have been showing their own personality and expressing themselves.

This is a low tide party in the girl group live broadcasting. Check them out on their Youtube Channel!

The video they made to this Youtube channel for API is so engaging, they did question

and ask, and some choreography cover.

They have been looking like the other Youtuber but also as K-pop idol. The content of their Youtube Channel is so entertaining and lead them into more promotion.

Latest News

On their Twitter, API has been doing fan meeting recently. They are showing gratitude for the support and love they receive during the fan meeting.

That’s all about API, their profile, and the latest news. Keep supporting their music career ahead. No matter many of girl group has been debuting, we believe that everyone has their own listeners and room to do their creativity. Don’t forget to give your comments and share your thoughts below!