Taeyang

Who Is Taeyang? Getting To Know SF9’s Main Dancer

Taeyang is a South Korean singer, dancer, and musical actor best known as the sub vocalist and main dancer of SF9, the eight-member boy group under FNC Entertainment. Born Yoo Tae-yang on February 28, 1997, in Mok-dong, Seoul, he trained for years before debuting with SF9 on October 5, 2016, and has since grown into one of the group’s most reliable performers. If you’re a fan searching for everything about Taeyang’s profile, birthday, height, and career, let’s walk through his story together.

Trainee Days And Debut With SF9

Before he became a member of SF9, Taeyang was one of the last trainees to join the lineup, reportedly the third trainee added to what became the group’s final roster. He trained hard in dance and vocals under FNC Entertainment, and his patience paid off when SF9 officially debuted with the single album “Feeling Sensation” on October 5, 2016. From day one, Taeyang stood out for his flexible dancing style, capable of adapting to nearly any music genre, and for a distinctive vocal ability where he can sing almost any song in a “sorrowful,” emotionally heavy arrangement.

Life As SF9’s Main Dancer

Within SF9, Taeyang wears two hats: main dancer and sub vocalist. He’s the member most likely to be praised for clean, powerful choreography, and he has performed dance-focused stage medleys alongside leader Youngbin. Off stage, he’s known as a fashionista with a calm, thoughtful personality — though members have joked that he’s not the tidiest roommate. He shared a dorm room with Chani for years, and the two remain especially close.

Beyond Music: Acting And Musical Theater

Taeyang has steadily expanded into acting, starting with the web-drama “Click Your Heart” in 2016 and a guest role in “Was It Love?” in 2020. His real passion project, though, has been the stage: he has starred in the musicals Altar Boyz (2021), Secretly Greatly: The Last (2022–2023), Human Court (2022), and Dream High (2023), earning praise for bringing genuine emotion to
each role.

Military Enlistment

Like every able-bodied South Korean man, Taeyang has to complete mandatory military service. He enlisted on March 3, 2026, and is expected to be discharged on September 2, 2027. FANTASY, SF9’s devoted fandom, has continued supporting him during this hiatus, eagerly waiting for his return to full group activities.

Fun Facts About Taeyang

• His stage name literally means “sun” in Korean, matching his bright, sunny image among fans.
• He can play the guitar and is considered the best in SF9 at calligraphy.
• His role models are EXO’s D.O. and Kai.
• If he hadn’t become an idol, he says he would want to be a florist.

From dependable main dancer to passionate musical actor, Taeyang of SF9 continues to show
FANTASY why his quiet dedication has made him a fan-favorite for almost a decade.