Boy Groups

CIX (Complete in X) Members Profile & Facts

CIX Members

CIX (Complete in X) is a South Korean four-member Kpop boy group under C9 Entertainment. The group members consist of BX, Seunghun, Yonghee, and Hyunsuk. They made their debut on July 23, 2019 with the EP, ‘HELLO Chapter 1: Hello, Stranger‘.

CIX Profile

Debut July 23, 2019
Active Years 2019–present
CIX Members BX, Seunghun, Yonghee, Hyunsuk
Genre Pop/ Dance
Status Active
Label C9 Entertainment
Oldest Member BX 
Youngest Member Hyunsuk
Former Member Bae Jinyoung
Fandom Name FIX (Faith In X)

CIX Facts:

– The group’s name, CIX, is known as “Complete in X” which means that the group is only completed when five unknown members come together.
– Most of the group members are former contestants of various survival shows.
– CIX was known as C9Boyz prior to their debut.
– Former predebut member, Kim Sehoon, was removed from the final lineup of the group due to his involvement in school violence in the past.
– The group was titled as one of the fastest winning kpop acts after they placed first on the ‘The Show’ only six days after their debut.
– The tickets of their first showcase ‘Hello, Stranger’ sold out in around 30 seconds.
– All group members have their solo rooms in the dorms.
– The group members decide everything through rock-paper-scissors.
– CIX members were revealed in the following order: Bae Jinyoung – Seunghun – Hyunsuk – Yonghee – BX.
– None of the members have older sisters.
– Bae Jinyoung left the group and C9 Entertainment on August 1, 2024.

Major Works

– Their popular songs include ‘Movie Star,’ ‘Jungle,’ ‘Cinema,’ and ‘Numb’.

Awards

– In 2022, they won the ‘Post Generation Award’ at the Hanteo Music Awards, ‘K-POP Singer Award’ at the Korea Culture and Entertainment Awards and ‘Male Idol Rising Star Award’ at the Korea First Brand Awards.
– They also won the ‘Global Rookie Top 5’ award at the V Live Awards in 2019.

Website:
CIX – C9BOYZ | cix-fix.jp

SOCIAL MEDIA HANDLES
Instagram: cix.official
Youtube: CIX Official
Twitter: CIX_twt | CIX_Official | CIX_JP_Official (Japan)
TikTok: @cix_official
Facebook: CIX Official
Weibo: CIX_CN
FanCafe: OfficialCIX

Streaming Platform Links
Genie | Spotify | Bugs | Melon | Apple Music | Deezer

CIX Members Profile

1. BX

BX (CIX Members)
BX
Stage Name BX (비엑스) / Byounggon (병곤)
Birth Name Lee Byoung Gon (이병곤)
Position Leader, Main Rapper, Vocalist
Birthday March 5, 1998
Active Years 2019–present
Age 26 (in 2024)
Zodiac Sign Pisces
Height 180 cm (5’11”)
Weight 61 kg (134 lbs)
Nationality Korean
Blood Type A
MBTI ENFJ & INFJ
Representative Emoji N/A

BX Facts:

– BX considers his humorous and energetic personality as his charming point.
– He likes cats and dogs but loves dogs more.
– He would rather have one cockroach that follows him over 1000 that hides in shame when he gets home. (Harper’s BAZAAR Korea)
– He often searches his name on the net.
– He has a habit of stepping on the white areas of pedestrian crossings. (입덕CAR)
– He and Seunghun leave the most food out of all the members.
– He often catches colds and gets frequent injuries.
– He is described as the center of the group according to members because of his cheerful and positive personality.
– He is a night owl according to Jinyoung.
– He feels nothing is more frustrating than someone not listening to anything he is saying. (Weekly Idol EP616)
– He dislikes impolite people.
– If he could take one member who has shrunk to 10cm, he would like to take Jinyoung.
– He is scared of bugs the most in the group. (POPKORN)
– His favorite lyric from all of CIX’s songs is from the song ‘Round 2’, “Above the complicated world, we build our castle.” (FanTalk with CIX)
– He is friends with TREASURE’s Hyunsuk and ONF’s Wyatt.
– He prefers a damaged cellphone screen to losing one side of AirPods.
Read More Facts About BX

Streaming Platform Links
Genie | Bugs | Melon | SoundCloud

2. Seunghun

Seunghun
Seunghun
Stage Name Seunghun (승훈)
Birth Name Kim Seung Hun (김승훈)
Position Main Vocalist, Dancer
Birthday February 26, 1999
Active Years 2015–present
Age 25 (in 2024)
Zodiac Sign Pisces
Height 182 cm (5’11”)
Weight 65 kg (143 lbs)
Nationality Korean
Blood Type AB
MBTI ENFP
Representative Emoji N/A

Seunghun Facts:

– Seunghun doesn’t gain weight easily. (THE STAR MAGAZINE)
– He once had to get up from his sleep and put on his earplugs because BX was scratching his knee for over a minute. (입덕CAR)
– The band LUCY has influenced him a lot and he likes listening to their songs when he feels tired.
– He would rather borrow Hyunsuk’s clothes than Younghee’s.
– He likes Juijitsu over swimming.
– His mouth is the biggest among the members. (Weekly Idol EP616)
– He is a fan of DEAN and Anne-Marie.
– He likes to watch soccer matches to relieve his stress. (FOX 13 Seattle)
– Fans call him “Sweet Seunghun” because he actively communicates with them through social media.
– He said in an arm wrestling match, he, BX and Yonghee could never win. (SINGLES KOREA)
– He was an ENFP but later turned ENFJ and was shocked.
– He would prefer BX as the maknae of the group rather than Hyunsuk as the leader. (Harper’s BAZAAR Korea)
– Younghee said Seunghun is very organized and would like to share a room with him. (POPKORN)
– He considers his honey-sweet voice as his most attractive quality.
– He likes to take care of his skin and uses a face mask daily, and sometimes even two. (YG Treasure “What’s in My Bag”)
Read More Facts About Seunghun

Streaming Platform Links
Genie | Bugs | Melon 

3. Yonghee

Yonghee (CIX Member)
Yonghee
Stage Name Yonghee (용희)
Birth Name Kim Yong Hee (김용희)
Position Vocalist, Visual
Birthday February 17, 2000
Active Years 2019–present
Age 24 (in 2024)
Zodiac Sign Aquarius
Height 177 cm (5’10”)
Weight 59 kg (130 lbs)
Nationality Korean
Blood Type AB
MBTI ENFJ
Representative Emoji N/A

Yonghee Facts:

– Yonghee is the most active member in their group chat. (Weekly Idol EP616)
– He likes to make dad jokes.
– He would rather eat sweet food his whole life than spicy food.
– He used to eat a lot of cereal when he debuted but got over it after he started eating delivery food. (Harper’s BAZAAR Korea)
– He visits the fan cafe and searches his name at least 10 times.
– He calls Jinyoung first when he sees a bug.
– He has an indian dimple which he got when he was hit by a bat while playing baseball. (입덕CAR)
– He is a virtual extrovert according to the members as he loves to text alot.
– Members think he would look better in a E.T. role with sensors and green screen. (SINGLES KOREA)
– He would like 1GB of mobile phone capacity and unlimited data rather than 1TB of mobile phone capacity and limited data.
– His favorite lyric from all of CIX’s songs is Hyunsuk’s part of their song ‘Curtain Call’ ‘Even after the curtain drops, there will be no end.’ (FanTalk with CIX)
– He is skilled in maths and he likes solving math problems in his spare time.
– He was obsessed with eating cereal and he would consume 3-4 bowls of it after practice.
– If he could take one member who has shrunk to 10cm, he would like to take BX and keep him in his pocket. (POPKORN)
Read More Facts About Yonghee

Streaming Platform Links
Genie | Bugs | Melon 

4. Hyunsuk

Hyunsuk (CIX Member)
Hyunsuk
Stage Name Hyunsuk (현석)
Birth Name Yoon Hyun Suk (윤현석)
Position Lead Dancer, Lead Rapper, Vocalist, Maknae
Birthday September 8, 2001
Active Years 2019–present
Age 23 (in 2024)
Zodiac Sign Virgo
Height 188 cm (6’2″)
Weight 68 kg (150 lbs)
Nationality Korean
Blood Type B
MBTI ENTJ
Representative Emoji N/A

Hyunsuk Facts:

– Hyunsuk is good at rock paper scissors and mind games according to the members. (입덕CAR)
– He likes to practice body stretching to relax.
– He prefers not gaming for a year over not doing hairstyles and makeup for a year.
– Yonghee said that Hyunsuk would be a great leader as he has perseverance and leadership skills.
– He prefers cabbage kimchi over kkakdugi.
– He dislikes carrots and cucumbers. (Hello CIX ep. 6)
– His favorite artist is BTS’s JungKook.
– He searches his name at least 30-40 times a day. (Harper’s BAZAAR Korea)
-He likes spending time at the swimming pool.
– He would like to act in a drama with a fresh love story if given the choice.
– He enjoys watching action movies.
– He is nicknamed ‘A-jjo’ because he is talented in many different areas.
– He feels it’s important to state your opinion as the other person might not know if we don’t tell them. (Weekly Idol EP616)
– He likes to eat meat, especially pork belly.
– He calls Jinyoung first when he sees a bug. (POPKORN)
– He is the strongest among the members.
– He would rather live with a private life revealed than live with revealing clothes on.
– His favorite ice cream flavor is chocolate.
Read More Facts About Hyunsuk

Streaming Platform Links
Genie | Bugs | Melon

Former Members:

5. Bae Jinyoung

Bae Jinyoung (CIX Member)
Bae Jinyoung
Stage Name Bae Jinyoung (배진영)
Birth Name Bae Jin Young (배진영)
Position Main Dancer, Lead Vocalist, Center, Face of the Group
Birthday May 10, 2000
Active Years 2017–present
Age 24 (in 2024)
Zodiac Sign Taurus
Height 180 cm (5’11”)
Weight 62 kg (137 lbs)
Nationality Korean
Blood Type B
MBTI ISFP & ISTP
Representative Emoji N/A

Bae Jinyoung Facts:

– Bae Jinyoung searches his name on the net the least among members. (Harper’s BAZAAR Korea)
– He prefers blonde hair over blue hair.
– He considers his performance on stage as his charming point. (입덕CAR)
– He is the official pest control of the group as all the members call him to catch bugs. (POPKORN)
– All the members voted him as someone who is the most unaware of the latest memes and trends.
– He said he is softer to the weak and more assertive to the stronger. (Weekly Idol EP616)
– He would rather spend one year with fans face-to-face over 20 years non-face-to-face.
– He has muted his group chat and the members have to message him personally to keep him updated.
– He loves the group’s song ‘Cinema’ since he wants to live like a movie. (SINGLES KOREA)
– He would like to go to an amusement park with CIX.
Read More Facts About Bae Jinyoung

Streaming Platform Links
Genie | Bugs | Melon

CIX Photos

Note: Which CIX (Complete in X) members caught your eye first? Let us know your story in the comments down below!

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WRITTEN BY

Lilian Chen

Yo! I'm Lilian, an Ahgase and a curious wordsmith on a never-ending quest for knowledge. Don't hesitate to spot any slip-ups in my work and feel free to reach out with additional facts & insights! ^^

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