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Martin CORTIS Profile
| Profile | Details |
| Full Name | Martin |
| Birth Date | March 20, 2008 |
| Age | 18 |
| Height | 188 cm |
| Nationality | Korean-Canadian |
| Blood Type | O |
| MBTI | INFP |
| Zodiac Sign | Pisces |
| Group | CORTIS |
| Agency | BIGHIT MUSIC |
| Role | Member, Singer, Songwriter, Producer |
Martin is a Korean-Canadian member of CORTIS under BIGHIT MUSIC. Born on March 20, 2008, he is known for his musical talents and creative contributions to the group. He takes part in singing, songwriting, and music production, making him an important part of CORTIS’s creative activities. With his talent and passion for music, Martin has gained attention as one of the young artists of the group.
Members
CORTIS is a five-member boy group under BIGHIT MUSIC. The members are Martin, James, Juhoon, Seonghyeon, and Keonho. All five members participated in the creative work for the group’s debut EP, including music, choreography, and music-video production.
- Martin
- James
- Juhoon
- Seonghyeon
- Keonho
About Martin
Background
CORTIS is a South Korean boy group under BIGHIT MUSIC, consisting of five members: Martin, James, Juhoon, Seonghyeon, and Keonho. The group officially debuted on August 18, 2025, with their first EP, Color Outside the Lines. CORTIS was introduced as a group of young creators who participate in different parts of their artistic work, including songwriting, composing, choreography, music videos, and other visual content. Their name, CORTIS, is derived from the phrase “COLOR OUTSIDE THE LINES,” representing the idea of thinking freely, challenging conventional boundaries, and creating their own path. Since their debut, the members have attracted attention for their youthful energy, creative involvement, and distinctive approach to music and performance. Martin, as one of the group’s prominent creative members, has contributed to songwriting and production, while the other members also participate in the group’s artistic activities. Through their music and performances, CORTIS aims to express their own perspectives and connect with listeners around the world.
Latest Martin (CORTIS) News
As of September 2026, Martin has been active with CORTIS during the group’s ongoing schedules and international activities. On September 19, Martin appeared with CORTIS at the 2026 The Fact Music Awards (TMA) in Busan, where he attended the red-carpet event with his fellow members. CORTIS has also continued its strong global chart performance, with the group’s second mini album GREENGREEN spending 18 consecutive weeks on the U.S. Billboard 200, according to a September 16 report.
Fun facts
Family Background: Martin’s full name is Martin Jonathan Edwards, while his Korean name is Park Woo-joo.
He was born in Songpa-gu, Seoul, to a Canadian father and a Korean mother.
Childhood: Martin spent around a year and a half living in Ottawa, Canada, during his childhood.
He later returned to South Korea before starting fifth grade.
Older Sister: Martin has an older sister who was born in 2001.
He reportedly talked about his sister while appearing in the CORTIS documentary What We Want.
Rainbow Choir: Before becoming a trainee, Martin was part of the Rainbow Choir.
The multicultural children’s choir performed at the 2018 PyeongChang Winter Olympics opening ceremony.
Olympic Connection: During the 2018 PyeongChang Winter Olympics opening ceremony, Martin reportedly represented Iceland as a flag bearer.
This became a memorable experience from his childhood before his idol debut.
Training Period: Martin joined BIGHIT MUSIC around 2019–2020 and trained for several years.
His long training period helped him develop skills in performance and music creation.
Songwriting Credits: Martin worked on music even before making his official debut with CORTIS.
His reported credits include songs associated with TXT, ILLIT, LE SSERAFIM, and ENHYPEN.
Nicknames: Martin has been associated with several unusual nicknames, including Groot and Demon King.
Another nickname reportedly connected with him is “HYBE’s 3M Ghost.”
Height: Martin is reported to stand at approximately 193.4 cm, making him the tallest CORTIS member.
His height is one of the most noticeable features of his appearance.
Left-Handed: Martin is left-handed, which is an interesting detail frequently mentioned in his profile.
He also reportedly prefers traditional wired earphones over wireless ones.
Dog Lover: Martin has described himself as a dog person and has a particular liking for Italian Greyhounds.
A dog emoji is also associated with him as his representative symbol.
Demo Recording: Martin reportedly recorded an early demo of CORTIS’s “What You Want.”
According to fan-profile reports, he completed the vocal recording successfully on his first attempt.
Musical Instruments: Martin can reportedly play the synthesizer and drums in addition to singing.
His instrumental abilities add another dimension to his involvement in music.
Choreography: Martin also participated in creating choreography for CORTIS’s “GO!”
This highlights his involvement in the group’s creative process beyond music production.
Audition Song: Martin reportedly used Justin Bieber’s “Baby” as his audition song for BIGHIT MUSIC.
The song was part of his journey toward becoming a trainee.
Personality: Fellow CORTIS members have described Martin as energetic and particularly loud within the group.
Juhoon has also reportedly mentioned that Martin is a very fast eater.
Self-Description: Martin has described himself with the word “mischievous.”
The description reflects the playful side of his personality that appears in group content.
Musical Taste: During his training period, Martin spent time in Los Angeles, which influenced his musical interests.
He has particularly developed an appreciation for rock music.
FAQs
Who is Martin from CORTIS?
Martin is a Korean-Canadian member of CORTIS under BIGHIT MUSIC, known for his singing and creative contributions.
When was Martin born?
Martin was born on March 20, 2008, in Seoul, South Korea.
What is Martin’s nationality?
Martin is Korean-Canadian, with a Canadian father and Korean mother.
What is Martin’s height?
Martin is reported to be approximately 193.4 cm tall.
What does Martin do in CORTIS?
Martin participates in singing, songwriting, composing, producing, and other creative activities for the group.
Nasar is a writer at StarVibeMedia who enjoys covering celebrity news, entertainment, movies, music, pop culture, and trending stories. He focuses on creating engaging, easy-to-read content that keeps readers informed about the latest happenings in the world of entertainment.