SPECTRUM’s Eunjun’s Full Profile and Fun Facts


Everything You Should Know About SPECTRUM’s Youngest Member Choi Eun-jun!

SPECTRUM (Hangul: 스펙트럼) was a South Korean boy group that debuted on May 10, 2018, under WYNN Entertainment with the debut single titled “Be Born.” SPECTRUM had 7 original members with Minjae, Dongkyu, Jaehan, Hwarang, Villain, Eunjun, and Dongyoon

In this article, there’s detailed information about one of the members of SPECTRUM, which is Choi Eun-jun. Do you know anything about him? If not, let’s learn more about SPECTRUM’s Eunjun starting from his full profile, fun facts, until his activities after the group’s disbandment in the article below!

SPECTRUM’s Eunjun’s Full Profile


Real Name: Choi Eunjun (Hangul: 최은준)

Stage Name: Eunjun (Hangul: 은준)

Birth: South Korea, August 6, 1999

Star Sign: Leo

Height: 175 cm (5’9″)

Weight: 61 kg (134 lbs)

Blood Type: AB

Nationality: Korean

Position in the Group: Sub Vocalist, Maknae


  • Chungbuk National University College of Education Affiliated High School
  • Dong-A Broadcasting Arts University K-Pop major

SPECTRUM’s Eunjun’s Fun Facts

  1. SPECTRUM’s Eunjun’s nicknames are Mochi, Maknaengi (막냉이), and Bbojjaki (뽀짝이)
  2. SPECTRUM’s Eunjun’s hobbies are eating and spacing out
  3. SPECTRUM’s Eunjun’s specialty is eating well
  4. SPECTRUM’s Eunjun’s charming points are his eye smile, cuteness, and reversal charm
  5. SPECTRUM’s Eunjun’s favorite colors are sky blue and light blue
  6. SPECTRUM’s Eunjun’s favorite song is “When I Was Your Man” by Bruno Mars
  7. SPECTRUM’s Eunjun’s favorite things are sleeping, soccer, and eating
  8. SPECTRUM’s Eunjun’s least favorite things are dieting, getting up early in the morning, and doing math
  9. SPECTRUM’s Eunjun’s advantage is being positive and bright
  10. SPECTRUM’s Eunjun’s motto is “Don’t be afraid to challenge yourself”
  11. SPECTRUM’s Eunjun said that when he thinks of his debut, he gets excited, and he’ll work hard to show a good look
  12. SPECTRUM’s Eunjun said that he’s in charge of reactions and cuteness in SPECTRUM
  13. SPECTRUM’s Eunjun said that after a few hours of practice he drinks honey water
  14. SPECTRUM’s Eunjun said that he likes BTOB’s Lee Changsub‘s song and singing a lot
  15. SPECTRUM’s Eunjun’s representative color is yellow

SPECTRUM’s Eunjun’s Activity After Disbandment


At the time this article is being published, there are still no updates about SPECTRUM’s Eunjun and his future plans for his work. Debuting as a member of SPECTRUM in 2018 had to stop Eunjun’s activities for now as a K-pop idol. For your information, SPECTRUM disbanded due to the company’s situation worsening because of the COVID-19 pandemic. The agency announced that SPECTRUM was disbanded on July 10, 2020.


Nevertheless, let’s continue to give support and lots of love to Choi Eun-jun. Hopefully, what he is doing now in his life will continue to give him happiness. Let’s be patient and hope that Choi Eun-jun will return to greet his fans with a re-debut as a K-pop idol in the future!

Well, that is all of the information about SPECTRUM’s Eunjun and everything you should know about him. If you like this article, don’t forget to share it on your social media and wait for another upcoming article from Channel-Korea!