Full Profile of Younite’s DEY

Birth Name: Kim Se-hyun (김세현) Stage Name: DEY (데이) Date of Birth: Seoul, South Korea, June 11, 2003 Zodiac Sign: Gemini Blood Type: A Height: N/A Weight: N/A Nationality: Korean Position in Younite: Main Rapper Occupation: Rapper, Lyricist Years Active: 2020 – present Label: Brand New Music Associated With: High School Rapper 4, Brandnewz, Younite Instagram: @younite_bnm

Fun Facts about DEY That You Need to Know!

DEY was born in Seoul and he grew up in Uijeongbu, Gyeonggi Province, South Korea DEY’s family consist of a mother, father, younger brother, and himself Before debuting as a Younite member, he used to join High School Rapper 4 DEY was the 3rd member to be revealed He was graduated from Seoul Culture High School DEY’s skill include writing lyrics His MBTI personality type is ENFJ DEY’s motto: “Do what you want.” DEY’s hobbies are reading books, listening to music, and watching animations His role model is WINNER’s Mino

Get To Know Younite’s DEY’s Ideal Type Here

Ever since his first appearance in High School Rapper 4, many people find his charisma very interesting yet captivating. It somehow leads some of his fans to want to be ‘DEY’s ideal type of woman’ and are curious about it. However, Younite’s DEY never publicly explained his ideal type. Well, it seems like he is still focusing more on his career instead talking about his personal matters. Let’s respect his decision and wait for it!

DEY’s Pre-Debut: BRANDNEWZ, High School Rapper 4, Etc.

DEY went through ups and downs throughout his pre-debut era where he pull up his hard work to reach his dream in the entertainment music industry. In November 2020, DEY (at that time with his real name Kim Se-hyun) announced as a part of Brandnewz – the name given for male trainees under Brand New Music company. Then in 2021, DEY joined the survival show High School Rapper 4 as a contestant, but he got eliminated in the second round. But still, DEY’s determination to chase after his dream wasn’t stopping there. Eventually, he made it to debut as a Younite member in 2022!

DEY’s Debut with Younite

Kim Se-hyun officially debuted as Younite member on April 20, 2022, with the group’s first EP “YOUNI-BIRTH”, with “1 of 9” and “Everybody” serving as the title track. Kim Se-hyun then used the stage name “DEY” and he is in charge of the group’s Main Rapper and Lyricist as well. No wonder, one of DEY’s specialties is writing lyrics! The group’s name Younite stands for ‘YOU and I: we are connected’, and the members decided their official fandom name would be ‘YOUNIZ’, a mixture of the group’s name ‘Younite’ and ‘needs’ which also means that both of Younite and fans need each other. The EP “YOUNI-BIRTH” and “Everybody” single received many positive and warm supports from the public, and it is followed by the release of the “1 of 9” music video shortly after.

Watch The Fan Cam Performance of Younite’s DEY

As Younite’s Main Rapper and Dancer as well, DEY has always radiated various charms in different stage performances. Especially during “Everybody” and “1 of 9” live stage performances, DEY always appeared with his fierce and cool vibes which makes the fans get crazy over him. Not to mention the way he hypnotized the fans with his rapping and dancing skills. Get ready to fall in love deeper with Younite’s DEY after you watch some of his stage performances here:


That’s everything about DEY from the group Younite! DEY has been chasing after his dream to be a K-Pop idol since a long time ago, and now his hard work eventually paid off. Let’s root for him and show the group lots of love! What do you guys think about Younite’s DEY? Leave a comment below regarding that matter, and don’t forget to share this article on your social media!

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