DEMIAN

Son Jeong-hyeok (; born March 12, 1994), known professionally as Demian , is a South Korean singer, songwriter and actor. He made his music debut with the single "Cassette" in March 2020, and made his acting debut in 2023, playing the role of Kei in Soundtrack 2.

Life and career Pre-debut Demian was born and raised in South Korea, and started singing in elementary school when he joined a singing quartet. In 2008 he studied abroad in Canada for middle school where he was introduced to alternative forms of music. What started as a hobby became a serious career choice while serving in the military as a university student at Korea University's Department of Business Administration when he was 22. before signing with Sony Music Entertainment Korea during his fourth year of university. His stage name is based on the 1919 book of the same name.

2020—present: Success with debut single "Cassette" and acting ventures Demian made his debut with the single "Cassette" in March 2020. Demian then released his first and only single album A Blue not Blues in March 2021, with the title track "Love%" featuring Dawn, who he reached out to following the song's completion.

Demian made his first feature on the single "Room 201" by Steven in February 2022, then took a break from releasing music following the release of "Basement Boy" in May 2022, focusing on acting which he initially took lessons for to aid in producing music. He made his acting debut in the 2023 web series Soundtrack 2, where he played the role of Kei. Prior to this, his contract with his previous company had ended and he signed with MSTeam Entertainment.

Filmography Film Year Title Role 2025 You Are the Apple of My Eye Ahn Sung-bin

Television series Year Title Role Notes 2023 Soundtrack 2 Kei 2024 Bad Guy's Guide to Love Seong Ji-hun 2025 Love.exe Park Chang Guest 2026 Absolute Value of Romance Jung Gi-jeon

Television shows Year Title Role Notes 2021 Superband Contestant Season 2