Boy Groups

BOYNEXTDOOR Members Profile & Facts

BOYNEXTDOOR Members

BOYNEXTDOOR (보이넥스트도어) is a six-member Kpop boy group that debuted on May 30, 2023, with the single album “WHO!” under KOZ Entertainment. The group members consists of Sungho, Riwoo, Jaehyun, Taesan, Leehan, and Woonhak.

BOYNEXTDOOR Profile

Debut May 30, 2023
Active Years 2023–present
BOYNEXTDOOR Members Sungho, Riwoo, Jaehyun, Taesan, Leehan, Woonhak
Genre Pop/ Dance
Status Active
Label KOZ Entertainment
Oldest Member Sungho
Youngest Member Woonhak
Fandom Name N/A

BOYNEXTDOOR Facts:

– The group’s name, BOYNEXTDOOR, was derived from the phrase “the boys next door,” and it means casual and approachable people.
– The group carries a “boy next door” vibe, and the members will make honest music that can relate to people.
– In 2022, KOZ Entertainment announced auditions called the “KOZ Teen Rapper Audition: U18 in the Zungle” for their new boy group that would be debuting in 2023.
– BOYNEXTDOOR’s producer, Zico, revealed that the group will not have any specific genre.
– The group released two tracks “But I Like You (돌아버리겠다)” and “One and Only” of their debut single album before the group’s official debut.
– Zico participated as a composer and producer for BOYNEXTDOOR’s song “One and Only”.
– Zico is the group’s main producer and general manager, and singer-songwriter DVWN also participated in producing the group.
– All three music videos of the songs in their debut album “WHO!” were shot in Los Angeles.
– Jaehyun is the leader and Woonhak is the maknae of the group.
– All members of BOYNEXTDOOR participated in creating the choreographies of their songs along with the performance director.

WEBSITE
boynextdoor-official | boynextdoor-official.jp (Japan)

Social Media Handles
Instagram: BOYNEXTDOOR_official
Youtube: boynextdoor_official
Twitter: BOYNEXTDOOR_KOZ | BOYNEXTDOOR_JP (Japan)
Facebook: BOYNEXTDOOR.official
Weibo: BOYNEXTDOORKOZ

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

BOYNEXTDOOR Members Profile

1. Jaehyun

Jaehyun (BOYNEXTDOOR Member)
Jaehyun
Stage Name Jaehyun (재현)
Birth Name Myung Jae Hyun (명재현)
Position Leader
Birthday December 4th, 2003
Active Years 2023–present
Age 20 (in 2024)
Zodiac Sign Sagittarius
Height N/A
Weight N/A
Nationality Korean
Blood Type A
MBTI ENFP
Representative Emoji Dog (🐶)

Jaehyun Facts:

– Jaehyun is also a lyricist and composer.
– Koz Entertainment reached out to him and said they wanted to hear his songs and Zico personally auditioned him.
– His room behavior he hasn’t shown anyone is that he often listens to sleep-inducing ASMR and sleeps with an eye patch. (GQ Korea Interview)
– He loved sports and fashion before he truly began to pursue music as a career. 
– The Twilight Saga would be his choice if he could only watch one movie for the rest of his life. 
– He defines Sungho and Woonhak as joyful and thrilled ones and describes Leehan, Riwoo, and Taesan as the shy ones. (NME)
– If he had to choose a meal for his entire life, he’d pick burgers.
– His go-to items are glasses and denim. (NME)
– He is considered a member who is believed to always remember the smallest details with care. (hello82)
– He likes the song Crying from their album “WHY”. (GQ Korea Interview)
– He is a former trainee at YG Entertainment.
Read More Facts About Jaehyun

Streaming Platform Links
Genie | Bugs | Melon

2. Sungho

Sungho (BOYNEXTDOOR Member)
Sungho
Stage Name Sungho (성호)
Birth Name Park Sung Ho (박성호)
Position Main Vocalist
Birthday September 4th, 2003
Active Years 2023–present
Age 21 (in 2024)
Zodiac Sign Virgo
Height N/A
Weight N/A
Nationality Korean
Blood Type A
MBTI ENTJ
Representative Emoji Fox (🦊)

Sungho Facts:

– Sungho describes himself as a logical person.
– He enjoys shopping and generally loves clothes. (NME)
– If he had to open a door to someone’s heart, he would just approach them naturally and greet them. 
– His most common activity at home is organizing as he doesn’t like mess.
– At the end of middle school, he realized that becoming an artist would be perfect. (NME)
– His pen name is ‘Shoulder Park Sungho’. (오늘의 주우재)
– He trained at Pledis Entertainment before joining the group.
– If he had to pick one meal for the rest of his life, he’d pick burgers.
– He considers his room very important as he rests and reflects a lot in his room. (GQ Korea Interview)
– One thing he said people can find once they enter his room is photos taken with his friends when he was a student as well as pictures of him taken by his fans.
– He wants to do “But sometimes” challenge with Bruno Mars. (hello82)
– His favorite colors are purple and sky blue since they’re are subtle colors.
– He is often regarded as the member whose first impression is very different from how he actually is.
– He likes listening to Jang Ki-ha’s songs because he finds them very relaxing.
– The three things he always carries around include his phone, toothbrush, and toothpaste. (hello82)
– He wants to grow as an artist that he can be proud of in ten years’ time.
Read More Facts About Sungho

Streaming Platform Links
Genie | Bugs | Melon

3. Riwoo

Riwoo (BOYNEXTDOOR Member)
Riwoo
Stage Name Riwoo (리우)
Birth Name Lee Sang Hyeok (이상혁)
Position Main Dancer
Birthday October 22nd, 2003
Active Years 2023–present
Age 21 (in 2024)
Zodiac Sign Libra
Height N/A
Weight N/A
Nationality Korean
Blood Type A
MBTI ISFP
Representative Emoji Otter (🦦)

Riwoo Facts:

– If he could eat one food for the rest of his life, he’d choose donuts. He is called as “Donut King”. (hello82)
– He would choose Spider-Man assuming he could only watch one film or television series for the rest of his life. (NME)
– According to Riwoo, accessories are an essential part of dressing up. (NME)
– He considers his room a place of efficiency and relaxation. (GQ Korea Interview)
– His favorite object in his room is a Shiba Inu doll he received as a gift from Sungho. 
– He considers himself a homebody.
– He passed Koz Entertainment auditions in September 2021.

– He often stays in his room on his days off. 
– His favorite season is autumn.
– He wants people to see him as a sincere person. (GQ Korea Interview)
– He always applies a pack when he goes to bed. 
– The memories he cherishes with the members are when they get together and eat delicious food.
– He loves listening to music.
– He went to “Def Dance Skool”.
– The first person he met after joining KOZ was Sungho.
– He wants the members to come together even after 10 years and eat grilled meat. ​
Read More Facts About Riwoo

Streaming Platform Links
Genie | Bugs | Melon

4. Taesan

Taesan (BOYNEXTDOOR Member)
Taesan
Stage Name Taesan (태산)
Birth Name Han Dong Min (한동민)
Position N/A
Birthday August 10th, 2004
Active Years 2023–present
Age 20 (in 2024)
Zodiac Sign Leo
Height N/A
Weight N/A
Nationality Korean
Blood Type A
MBTI INTJ
Representative Emoji Black Cat (⬛🐈)

Taesan Facts:

– Taesan experiences sleep paralysis very often. (DIVE Studios)
– He loves listening to music. (오늘의 주우재)
– When Taesan joined the company, he met Sungho first. 
– He likes Bluetooth speakers, LP players, and books.
– He trained for five years.
– He often has lucid dreams. (DIVE Studios)
– He used to train at Source Music.
– He’s friends with Hong Sung Min (Fantasy Boys) and they went to the same school.
– He considers his room a place where he has collected everything he likes.
– He might have wished to become a Taekwondo player if he had selected a different career path. (NME)
– One thing he said people can find once they enter his room is a bathrobe.
– The most memorable lucid dream he had was when he went to space on purpose and moved the planets around himself. (GQ Korea Interview)
– If had to open a door to someone’s heart he would find a common interest first.
– He likes listening to Park Hwayobo’s song “Something Like That”.
– He prefers the color red because it makes a strong visual impact.
– He describes himself as “Crispy on the outside and soft on the inside”. (GQ Korea Interview)
– He likes to do his best for the people who are by his side.
– He likes customizing items to showcase his unique style.
– He is the all-rounder member in BOYNEXTDOOR.
Read More Facts About Taesan

Streaming Platform Links
Genie | Bugs | Melon

5. Leehan

Leehan (BOYNEXTDOOR Member)
Leehan
Stage Name Leehan (이한)
Birth Name Kim Dong Hyun (김동현)
Position N/A
Birthday October 20th, 2004
Active Years 2023–present
Age 20 (in 2024)
Zodiac Sign Libra
Height N/A
Weight N/A
Nationality Korean
Blood Type O
MBTI ESFJ
Representative Emoji Fish (🐠)

Leehan Facts:

– Leehan loves to eat jellies and would rather eat them than meals.
– He loves swimming and being in the water.
– He would choose “About Time” if he could only watch one movie for the rest of his life. (NME)
– He said interacting with Woonhak helps him in relieving stress. 
– He wants to try every kind of bubble tea before 2023 is over. (hello82)
– His favorite type of pillows are ones that are moderately soft and fluffy. (GQ Korea Interview)
– He likes black color as he feels black evokes many moods. (NME)
– The thing he focuses on most at home is his fish tank.
– If he had to choose a meal for his entire life, he’d pick jelly.
– Leehan has a love for shoes. (NME)
– His most cherished item in his room is a pillow.
– He often listens to indie pop songs.
– He feels that he resembles Corydoras fish the most because of its appearance and calm personality. 
– If he could keep any memories with the members, he would love to keep the memory of them eating together.
– He loves staying close to Jaehyun.
Read More Facts About Leehan

Streaming Platform Links
Genie | Bugs | Melon

6. Woonhak

Woonhak (BOYNEXTDOOR Member)
Woonhak
Stage Name Woonhak (운학)
Birth Name Kim Woon-hak (김운학)
Position Maknae
Birthday November 29th, 2006
Active Years 2023–present
Age 18 (in 2024)
Zodiac Sign Sagittarius
Height N/A
Weight N/A
Nationality Korean
Blood Type A
MBTI ENFP
Representative Emoji Teddy Bear (🧸)

Woonhak Facts:

– When he met Leehan for the first time, he thought of him as mysterious. (K-Pop ON! Spotify)
– Woonhak likes trendy products. (NME)
– He considers his room a place where he can reorganize himself at the end of the day and have new dreams. (GQ Korea Interview)
– He loves perfumes as he thinks it’s nice to have his own unique scent.
– He tends to be in his room all day when he is watching a new show he likes.
– Riwoon was the first person he met when he joined KOZ.  (NME)
– If he had to pick one movie or TV show to watch for the rest of his life, he would pick The Notebook.
– He likes Vintage camcorders. 
– The memories he cherishes with the members is after they shot the music video for “But Sometimes” because they all got together and had a late-night snack party. (GQ Korea Interview)
– One thing he said people can find once they enter his room is perfume.
– Jaehyun’s contact is saved as ‘Leader Myeong’ on his phone. (hello82)
– His nickname is ‘MC Woonhak’. (오늘의 주우재)
– He hopes that in ten years time, BOYNEXTDOOR will become a global icon.
– His first impression of Jaehyun was that he was fierce.
– According to Taesan, he talks a lot in his sleep. (GQ Korea Interview)
– If he had to open someone’s door to their heart he would write a song for them and even whisper the first part directly in their ears.
– The house he wants to live in the future must have an attic hideout, hobby area, movie theater, studio, and swimming pool.
– He wants to be remembered as a charming person.
Read More Facts About Woonhak

Streaming Platform Links
Genie | Bugs | Melon

BOYNEXTDOOR Photos

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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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