SF9 Members Profile (Updated Facts!)

SF9 (에스에프나인) is a South Korean 8-member Kpop boy group that debuted on October 5th, 2016, with the single album “Feeling Sensation” under FNC Entertainment. The group members consist of Youngbin, Inseong, Jaeyoon, Dawon, Zuho, Yoo Taeyang, Hwiyoung, and Chani.

Table of Contents

SF9 Profile

Debut	October 5th, 2016
Active Years	2016–present
SF9 Members	Youngbin, Inseong, Jaeyoon, Dawon, Zuho, Yoo Taeyang, Hwiyoung, and Chani.
Genre	K-Pop
Status	Active
Label	FNC Entertainment
Oldest Member	Inseong
Youngest Member	Chani
Former Member	Rowoon
Fandom Name	FANTASY (판타지)
Representative Color	Fantasia Hologram

SF9 Facts:

– SF9 stands for “Sensational Feeling 9” which represents that the group will shock the world through their talent.
– The word nine in Korean also sounds like the Chinese character “gu” (久) which means length, which indicates the group’s desire to last a long time.
– They debuted originally as a 9-member group and FNC’s first boy dance group.
– All SF9 members were part of a trainee system at FNC called “NEOZ School”.
– All members were also part of the survival show d.o.b (Dance or Band) which they won.
– Currently, both Youngbin and Jaeyoon have been in the military to complete their mandatory service.
– Rowoon officially left the group in 2023 to focus on his acting career.
– Their most popular songs include “Tear Drop”, “Puzzle”, and “O Sole Mio”.

WEBSITE
sf9-official.jp

SOCIAL MEDIA HANDLES
Twitter: @sf9official
Twitter (Japan): @SF9_official_jp
Instagram: @sf9official
Instagram (Japan): @sf9_official_jp
Facebook: SF9
Weibo: SF9official
Youtube: SF9Official
Youtube (Japan): SF9
TikTok: @sf9official

SF9 Members Profile

1. Youngbin

Stage Name	Youngbin (영빈)
Birth Name	Kim Young Bin (김영빈)
Position	Leader, Lead Dancer, Lead Rapper
Birthday	November 23, 1993
Active Years	2016–present
Age	30 (in 2023)
Zodiac Sign	Sagittarius
Height	178 cm (5’10”)
Weight	67 kg (148 lbs)
Nationality	Korean
Blood Type	AB
MBTI	ISFP
Representative Emoji	🍀

Youngbin Facts:

– Taeyang chose him as the most unusual member. (with online)
– If he could trade parts, he would choose Chani’s part in “RPM”. (Fact iN Star)
– Inseong would choose wolf’s bane as the flower that resembles Youngbin.
– If he could talk to animals, he’d talk to his pet dog Jamong.
– If he were to choose a Spanish name without knowing the meaning, he would choose “Pedoro” which means fart. (Hola School)
Read more facts about Youngbin

SOCIAL MEDIA HANDLES
Instagram: yb_dkxh

Streaming Platform Links
Genie | Bugs | Melon

2. Inseong

Stage Name	Inseong (인성)
Birth Name	Kim In Seong (김인성)
Position	Main Vocalist
Birthday	July 12, 1993
Active Years	2016–present
Age	30 (in 2023)
Zodiac Sign	Cancer
Height	184 cm (6’0″)
Weight	70 kg (154 lbs)
Nationality	Korean
Blood Type	A
MBTI	ENFJ
Representative Emoji	🌰

Inseong Facts:

– Chani chose him as the most serious member. (with online)
– His favorite moment where he felt that SF9 were truly a team was while performing their debut single “Fanfare”. (iHeartRadio)
– If he could trade parts, he would choose Youngbin’s intro rap in “RPM” but in a high tone. (Fact iN Star)
– He warms up his vocal cords by singing Pokemon songs.
Read more facts about Inseong

SOCIAL MEDIA HANDLES
Instagram: pum.castle

Streaming Platform Links
Genie | Bugs | Melon

3. Jaeyoon

Stage Name	Jaeyoon (재윤)
Birth Name	Lee Jae Yoon (이재윤)
Position	Sub Vocalist
Birthday	August 9, 1994
Active Years	2016–present
Age	29 (in 2023)
Zodiac Sign	Leo
Height	184 cm (6’0″)
Weight	65 kg (143 lbs)
Nationality	Korean
Blood Type	O
MBTI	INFP
Representative Emoji	🐣

Jaeyoon Facts:

– Hwiyoung chose him as the strangest one in the group although he considers all the members relatively normal. (with online)
– He describes himself as the one with the honey voice.
– Rowoon chose Jaeyoon as the visual of the “Good Guy” music video. (Relay Interview)
– Inseong would choose peony blossom as the flower that resembles Jaeyoon. (Fact iN Star)
– His special skill is zumba dance.
Read more facts about Jaeyoon

Streaming Platform Links
Genie | Bugs | Melon

4. Dawon

Stage Name	Dawon (다원)
Birth Name	Lee Sang Hyuk (이상혁)
Position	Sub Vocalist
Birthday	July 24, 1995
Active Years	2016–present
Age	28 (in 2023)
Zodiac Sign	Leo
Height	179 cm (5’10.5″)
Weight	65 kg (143 lbs)
Nationality	Korean
Blood Type	A
MBTI	ISFJ
Representative Emoji	👅

Dawon Facts:

– He’d choose to go out with Rowoon if he were a woman because he is tall, handsome, cool, and delicate. (with online)
– He requires at least a certain level of curiosity to do something. (The K-pop)
– He can be really angry because of people sometimes.
– Inseong would choose wood sorrel as the flower that resembles Dawon. (Fact iN Star)
– Video games are sometimes better than social gatherings for him.
Read more facts about Dawon

SOCIAL MEDIA PLATFORMS
Instagram: dwww_w_

Streaming Platform Links
Genie | Bugs | Melon

5. Zuho

Stage Name	Zuho (주호)
Birth Name	Baek Ju Ho (백주호)
Position	Main Rapper
Birthday	July 4, 1996
Active Years	2016–present
Age	27 (in 2023)
Zodiac Sign	Cancer
Height	185 cm (6’1″)
Weight	67 kg (148 lbs)
Nationality	Korean
Blood Type	O
MBTI	ENFJ
Representative Emoji	🦁

Zuho Facts:

– Rowoon chose him as the member who eats the most. (with online)
– He wants to write songs that he can enjoy with fans. (Breakout)
– Youngbin chose him as the member who is most different from how he looks because Zuho gives a tough impression but he is actually gentle.
– He wrote the lyrics of “Good Guy” to show the charms of gentlemen and cool men.
– Inseong would choose tulip as the flower that resembles Zuho. (Fact iN Star)
Read more facts about Zuho

SOCIAL MEDIA PLATFORMS
Instagram: zuuuuu_oh

Streaming Platform Links
Genie | SoundCloud | Bugs | Melon

6. Yoo Taeyang

Stage Name	Yoo Taeyang (유태양)
Birth Name	Yoo Tae Yang (유태양)
Position	Sub Vocalist, Main Dancer
Birthday	February 28, 1997
Active Years	2016–present
Age	26 (in 2023)
Zodiac Sign	Pisces
Height	182 cm (6’0″)
Weight	67 kg (148 lbs)
Nationality	Korean
Blood Type	O
MBTI	INFP
Representative Emoji	🌞

Yoo Taeyang Facts:

– If he were a woman and had to choose a member to go out with, he’d choose Dawon because he likes his leadership. (with online)
– The members said that they had no idea what Taeyang is thinking about most of the time. (The K-pop)
– Inseong would choose lisianthus as the flower that resembles Taeyang.
– Taeyang beat Inseong in arm wrestling in 3 seconds. (Fact iN Star)
Read more facts about Yoo Taeyang

SOCIAL MEDIA PLATFORMS
Instagram: taeyang_0228
TikTok: taeyang_0228

Streaming Platform Links
Genie | Bugs | Melon

7. Hwiyoung

Stage Name	Hwiyoung (휘영)
Birth Name	Kim Young Kyun (김영균)
Position	Sub Rapper
Birthday	May 11, 1999
Active Years	2016–present
Age	24 (in 2023)
Zodiac Sign	Taurus
Height	180 cm (5’11″)
Weight	61 kg (134 lbs)
Nationality	Korean
Blood Type	B
MBTI	INFP
Representative Emoji	🔝

Hwiyoung Facts:

– Zuho chose him as the mood maker of the group these days. (with online)
– He said that he could make it through hard times thanks to the members. (Breakout)
– According to Jaeyoon, Hwiyoung is the good guy of SF9. (Music Bank)
– He tries to eat something delicious with others to develop and maintain good relationships. (allkpop)
– According to Inseong, Hwiyoung had to go to the gym 14 times a week to prepare for the “Good Guy” music video. (Relay Interview)
– He can differentiate most of the members by blindly touching them. (Fact iN Star)
Read more facts about Hwiyoung

SOCIAL MEDIA PLATFORMS
Twitter: 0_rbsl

Streaming Platform Links
Genie | Soundcloud | Bugs | Melon

8. Chani

Stage Name	Chani (찬희)
Birth Name	Kang Chan Hee (강찬희)
Position	Main Dancer, Sub Rapper, Face of the Group, Maknae
Birthday	January 17, 2000
Active Years	2016–present
Age	23 (in 2023)
Zodiac Sign	Capricorn
Height	177 cm (5’10″)
Weight	57 kg (125 lbs)
Nationality	Korean
Blood Type	A
MBTI	ENFP
Representative Emoji	😇

Chani Facts:

– Inseong chose him as the member with the best body currently. (with online)
– If he weren’t in SF9, he would be sleeping most of the time.
– Inseong would choose hydrangea as the flower that resembles Chani because he is kind and innocent. (Fact iN Star)
– He once accidentally spoiled an episode of “Sky Castle” for a member who was watching it. (Happy Together)
– He said that trying new concepts helped him improve his skills. (Breakout)
Read more facts about Chani

SOCIAL MEDIA PLATFORMS
Instagram: c_chani_i

Streaming Platform Links
Genie | Bugs | Melon

Former Members

9. Rowoon

Stage Name	Rowoon (로운)
Birth Name	Kim Seok Woo (김석우)
Position	Lead Vocalist, Visual, Center
Birthday	August 7, 1996
Active Years	2016–present
Age	27 (in 2023)
Zodiac Sign	Leo
Height	190.5 cm (6’3″)
Weight	74 kg (162 lbs)
Nationality	Korean
Blood Type	B
MBTI	INFJ
Representative Emoji	🐭

Rowoon Facts:

– Jaeyoon chose him as the representative “good guy” of the group. (with online)
– His favorite time of the day is lunch time and he thinks about what to eat for lunch the next day before going to sleep. (Noblesse Man)
– Inseong would choose sunflower as the flower that resembles Rowoon because of his height. (Fact iN Star)
– Rowoon talks to Ahn Hyoseop and Lee Jaewook on the phone the most. (Vogue)
– If he were to choose a Spanish name without knowing the meaning, he would choose “Mijito Rico” which means handsome guy. (Hola School)
– When he gets chosen for the ending shot, he thinks that he should look cool and not be embarrassed. (Music Bank)
Read more facts about Rowoon