Everything You Need To Know About Boys Republic’s Sunwoo: Full Profile, Fun Facts, And More

boys republic sunwoo

Get personal with Boys Republic’s Sunwoo!

Among Boys Republic members, you notice that all the members have dazzling visuals. One of them is Sunwoo, the lead vocalist of the group ranked 2nd place in terms of visuals according to other members. He was a former member of the boy group Touch and has participated in the KBS2 idol rebooting show The Unit, although he didn’t pass the auditions.

Interested in learning more information about him? Scroll down this article below to find out!


Boys Republic’s Sunwoo’s full profile

boys republic sunwoo

Stage Name: Sunwoo (선우)
Birth Name: Choi Da-bin (최다빈), but he legally changed his name to Choi Sun-woo (최선우)
Position: Lead Vocalist
Birthday: March 12th, 1992
Zodiac Sign: Pisces
Height: 183 cm (6’0″)
Weight: 65 kg (143 lbs)
Blood Type: B
Instagram: @sw920312


Boys Republic’s Sunwoo’s fun facts

boys republic sunwoo
  • He is a former member of the group Touch
  • He was a YYJ Entertainment and Cube entertainment trainee
  • He left Touch because his voice didn’t fit the group
  • Originally, he was named Choi Da-bin before he legally changed his name to Choi Sun-woo
  • His nicknames are Gentle Giant and Milky Prince
  • His favorite artist or group are Justin Timberlake and 4MEN
  • One day he wants to collaborate with 4MEN (vocal group)
  • His role model is actor Lee Je-hoon
  • His hobbies are doing online shopping, watching dramas, and swimming
  • He is friends with SISTAR’s Dasom
  • He’s close to A-Pink’s Bomi & Minwoo (T.K from the disbanded group, C-Clown)
  • His favorite color is white
  • He acted in the 2015 Naver TV’s drama Alchemist along with Suwoong and Sungjoon
  • He’s addicted to coffee
  • He’s the one who nags the most among other members, especially Suwoong
  • He is closest to Suwoong and they bicker a lot
  • He is ranked 2nd place in terms of visuals by other members
  • He participated in the KBS2 idol rebooting show The Unit, but he didn’t pass the auditions
  • He enlisted in the military on January 21st, 2019
  • His ideal type is someone who does well in her work, supports him, and only loves him


Boys Republic’s Sunwoo’s visual

boys republic sunwoo

As you have already seen, it’s hard not to notice Sunwoo’s splendid visuals. With his sharp nose, high cheekbones, and large eyes, all of his features come together well and he resembles a model. Look!

Who wouldn’t melt when Sunwoo stares at you like that????

boys republic sunwoo

And it seems like fans are not the only ones who notice it. After all, Sunwoo ranked 2nd place in terms of visuals according to other members of Boys Republic.

Well, can’t blame them. Seriously, look at this perfect side profile! It seems like you could take a slide on his nose for how sharp it is!

boys republic sunwoo

And when he smiles… gaaah… it seems like our hearts just burst!

We will just leave this photo.

boys republic sunwoo


Boys’ Republic’s Sunwoo’s focus fan-cam

As a lead vocalist, Sunwoo is guaranteed to have strong vocal control. His voice is stable, unique, with perfect pronunciation and articulation for the lyrics. Be it a Korean or English song, he’s always ready to do the vocal.

Not only that, but he’s also a decent dancer although holding a vocalist position. He’s got good energy and focus whenever he’s performing on stage.

And one more, he’s also a very good duet partner! He can duet with anyone without overshadowing his partner. His voice blends perfectly when he does a duet!

A true vocalist!



Boys Republic’s Sunwoo’s Interview

Sunwoo first debuted with his original name, Dabin, but later he changed it to Sunwoo when he was 22 years old. When asked about his reason for changing his name in an interview by media outlet Star News on November 22nd, 2014, it turned out the reason is more superstitious than we thought.

He shared that he changed his name due to a fortune teller’s advice. “I changed my name about a month ago… My parents are the type to frequently go get their fortune told, and they suggested that I change my name.”

When asked, “How does it feel to have your name changed?” he answered, “It still feels awkward… When someone calls me Sunwoo, I find it hard to look up at them… It feels like I’m starting anew… I will show a new image through this album.”

boys republic sunwoo

When the group first debuted, they sat down for an interview with Bugs to promote their debut song, “Party Rock.” Each of the members got questions and a turn to answer.

When asked about their thoughts about the debut, Sunwoo (who went by Dabin at that time), answered by sharing his feelings and excitement, “We prepared for a long period of time. Finally, we came out with good music and a great look for everyone. Please look forward to it!”

And when the next question came, to share what they did the night before their debut, Sunwoo shared, “I expected all the members to be very tired after the practice but we didn’t sleep until late at night”

Then, Sunwoo gave a special thanks to his best friend and closest member of the group, Suwoong. He shared, “Suwoong as a maknae is really a handful, but thank you for smiling along with me~”

He also shared with confidence when asked about his unique features, “I’m confident. Confidence to believe in anything. If you do not have complete confidence, I don’t think anything will end well.”

boys republic sunwoo

Dabin concluded the interview with thoughtful answers on how he would grow as an artist ten years from then and his common goal in Boys Republic.

He shared, that 10 years later, he would be “healing all the people that look at me, I want to grow as an artist.” And that “teamwork, makes a good team! We will show that this team is always perfect.”


Boys Republic’s Sunwoo’s Latest News

boys republic sunwoo

On January 21st, 2019, Sunwoo became the first member of Boys Republic to enter the military. Just months before the group announced their official hiatus in September 2019.

The news was reported exclusively by Sports Kyunghyang‘s on April 22nd, 2019, saying that Sunwoo would be training in the Goseong training center and has completed basic training and driver training. He then moved to Hwacheon training center on April 17th, where he’s serving as a driver.

In October 2020, it was revealed that he has been discharged from the military. It seems that he’s time got cut short due to the COVID-19 pandemic. He uploaded on Instagram a picture of him wearing a military uniform while saluting and wrote his enlistment date along with his discharge date in the caption, “2019.01.21~2020.08.27 #before #maturity”

Well, welcome back Sunwoo! We welcome you and we hope that you will come back soon!


So, those are all the things that you need to know regarding Boys Republic’s lead vocalist Sunwoo! So, what do you think? Tell us your thoughts in the comment section below!