TO1’s Chihoon: Profile, Fun Facts, Debut, Visual, Etc.

to1 chihoon

The Sexy Rapper of TO1—Chihoon

In 2019, Stone Music Entertainment held the survival show titled WORLD KLASS which aired on Mnet. Fast forward to 2020, the winners of the show finally debuted as a boy group called Ten Oriented Orchestra often shortened as TOO. As of March 2021, the group changed its name to TO1.

The group itself has 10 members including Jaeyun, Donggeon, Chan, Jisu, Minsu, J. You, Kyungho, Jerome, Woonggi, and Chihoon. Now, among those 10 members, one member stood up full of charm as the main rapper, vocalist, and producer of the group. He is also, according to himself, the sexiest member of TO1, and he always mentions “sexy” every time he introduces himself.

Now, are you curious to know more about his “sexy” charms? If so, scroll down this article below and get ready to fall in love!


Full Profile of TO1’s Chihoon

to1 chihoon
  • Stage Name: Chihoon (치훈)
  • Birth Name: Choi Chi-hoon (최치훈)
  • Birthday: April 27th, 1999
  • Zodiac Sign: Taurus
  • Height: 173 cm (5’8″)
  • Weight: 51 kg (112 lbs)
  • Blood Type: A
  • Nationality: Korean
  • SoundCloud: 치훈(Ian)


Interesting Facts About TO1’s Chihoon

to1 chihoon
  • In Mnet’s WORLD KLASS, he finished in the 7th place.
  • He is the only child in the family.
  • INFP is his MBTI type.
  • In the group, he fills the position of rapper, vocalist, and producer.
  • He represents the “wood” element.
  • He also represents a “chick” as his animal.
  • Baby Chick is his nickname.
  • Chan is the member that he feels closest to.
  • He is left-handed.
  • He can drive and has attained a drivers’ license.
  • Whenever he is shocked, he has the habit of covering his face.
  • He can play a musical instrument such as piano.
  • According to himself, he is the sexiest member of TOO, and he always mentions “sexy”. every time he introduces himself.
  • In the group, he is the oldest member.
  • He said that he’d like to switch bodies with Chan and wants to have Chan’s dancing abilities.
  • He likes to procrastinate in taking a shower after he gets back from a schedule.
  • He said he is not good at games and often doesn’t know or understand the rules.
  • He is very fond of sports and soccer.
  • Watching movie review videos is something he enjoys doing.
  • According to himself, he is sexier when he is in his producing studio.
  • He would like to present a song for the fans, particularly an emotional song.
  • He and Chan teamed up for a producing group called CUROHAKO.
  • In the past, he used to share a room with Jaeyun, Donggeon, and Jerome.
  • Donggeon, Jerome, and Minsu are his current roommates.
  • He is managed by n.CH Entertainment and Stone Music Entertainment.
  • Rapping, vocals, and producing are his specialties.
  • Among the fruits, he liked mangosteen and melon.
  • Meat is his favorite food.
  • He has a raw crustacean allergy.
  • He really loves Groot from Guardians of the Galaxy.
  • He said that he really likes his own songs.
  • When the younger members request a dance or aegyo, he will do everything without saying anything.
  • As a child, he dreamed of becoming a fighter pilot.
  • He dresses well and usually wears sexy outfits.
  • When asked about the goal, he replied that he’d want to last long with TOOGETHER (TOO’s fandom).
  • He likes to see the fans’ letters at the official fan café and then write reply comments in 3–4 lines.
  • He can drink well.
  • He participated in Mnet’s Show Me the Money 9 but was eliminated by Dynamic Duo in the first round.
  • His life motto is: “Focusing on the past will disrupt the future, but focusing on the present will complete the future.”


Chihoon’s Official Debut with TOO

to1 chihoon

Chihoon’s debut journey with TOO began with his appearance in Mnet’s 2019 survival show titled World Klass where 20 trainees competed for a spot in the ten-member boy group called TOO. The show was part of Mnet’s collaboration with Stone Music Entertainment and n.CH Entertainment (TOO’s agency). The show was running from July to September 2019.

Finally, when the top 10 were announced on December 6th, 2020, Chihoon was one of the members who were called along with 9 others: Jaeyun, Donggeon, Chan, Jisu, Minsu, J. You, Kyungho, Jerome, and Woonggi. Thus, he would be making his debut with the group in 2020.

Stone Music Entertainment and n.CH Entertainment began releasing the introduction film and individual teasers for each member starting from February 2020. Chihoon showed off his “sexy rapper” persona through a rose-colored picture where he stared intensely at the camera.

to1 chihoon

At first, the group was scheduled to debut on March 18th, 2020, but the date then got pushed to April 1st, 2020. Alas, TOO finally, officially, debuted on the said day with the release of their debut mini-album Reason for Being: Benevolence, and the title track, “Magnolia”.


TO1’s Chihoon’s Visual and Personality

to1 chihoon

In retrospect, Chihoon has a very small face, quite big eyes, a slim little nose, and a pair of sexy, thick lips. His chin is slim and overall, his features have made a cute and chic impression upon the first look.

This “chic” impression also amplify by how he doesn’t talk a lot and when he does, he has a distinctive low voice. Compared to his skinny figure and cute face, he has an unexpected chic personality.

to1 chihoon

In the group, he is often dubbed as the sexiest member. And he loves to say it to himself. In an interview, he said that he loves sexiness and he pursues subtle sexiness in everyday life. Whenever he appears on streamings and V! Live, he does not forget to mention that he is the “sexy” member of the group. When asked to express himself in five letters, he answered that he was “a sexy chick”.

Hmm… do you agree with him? xD


TO1’s Chihoon’s Rapping Skills

to1 chihoon

Along with Chan and J. You, Chihoon is in charge of rap in the group.

As a rapper, his excellent rapping skills could be seen even in the very first episode of WORLD KLASS. He also stands out in the group since he has the lowest voice and tone that matches his rap flow. He also has a clear voice and excellent lyrics delivery. If you fell in love with his cute face on the first look, get ready to fall in love even deeper when he starts to rap with his low, chic voice.


TO1’s Chihoon’s Self-composed Track ft. J.You

to1 chihoon

On October 13th, 2020, the rapper duo of TO1 released a joint track titled “Empty It” which was composed by Chihoon himself and Watto. In addition, Chihoon and J. You also wrote the lyrics which spoke about how to forget the past.

Check out the track and the MV below!


TO1’s Chihoon’s Focus Fan-cam

to1 chihoon

Perhaps, Chihoon’s self-proclamation as being “the sexiest” member of the group really came from the truth since he is all about charisma and graceful moves whenever he performs, even with a bubbly song!

Check out his performance fan-cams below and see if you agree with us!

So, those are all the things that you need to know regarding the “sexy rapper” of TO1, Chihoon! So, what do you think? Tell us your opinion in the comment section below!