Roh Yoon-seoe Biography: Siblings, Net Worth, Age, Height, Parents, Ethnicity, Movies, Boyfriend

Noh Yoon-seo, known professionally as Roh Yoon-seo, is a South Korean actress and model renowned for her compelling performances in both television and film.

She gained widespread recognition for her role as Bang Yeong-ju in the 2022 tvN drama Our Blues, where her portrayal of a pregnant high school student showcased her emotional depth.

Her roles in the romantic comedy series Crash Course in Romance (2023) and the film 20th Century Girl (2022) further solidified her status as a rising star, earning her multiple Best New Actress awards.

Managed by MAA Korea, Roh’s versatility and charismatic screen presence have made her a notable figure in South Korea’s entertainment industry.

Profile

• Full Name: Noh Yoon-seo
• Stage Name: Roh Yoon-seo
• Born: January 25 2000
• Age: 25 years old
• Birthplace: Jamsil-dong, Seoul, South Korea
• Nationality: South Korean
• Occupation: Actress, Model
• Height: 1.67 m
• Parents: Mr. and Mrs. Noh
• Siblings: Unknown
• Spouse: None
• Children: None
• Relationship: Single
• Net Worth: $1–2 million USD

Early Life and Education

Noh Yoon-seo was born on January 25, 2000, in Jamsil-dong, Seoul, South Korea, and was raised by her parents, referred to as Mr. and Mrs. Noh. No public information is known about her siblings.

She attended Jamjeon Elementary School, Jungshin Girls’ Middle School, and Sunhwa Arts School, where she honed her artistic skills. She graduated in 2023 from Ewha Womans University, majoring in Fine Arts, which complemented her creative career path. Her ethnicity is Korean, and her religion is not publicly known.

Career

Roh Yoon-seo began her career in 2018 as a model for cosmetic advertisements, including for Allure Korea, where her striking visuals caught attention.

She transitioned to acting in 2022, debuting as Bang Yeong-ju in tvN’s Our Blues, a role that garnered praise for its emotional depth despite controversy over the teenage pregnancy subplot.

Her performance earned her the Rising Star Award at the 2022 Busan International Film Festival, the Marie Claire Asia Star Awards, and a nomination for Best New Actress at the 8th APAN Star Awards. She also appeared in Zico’s “Freak” music video in 2022, further boosting her visibility.

In 2023, Roh’s role as Nam Hae-yi in Crash Course in Romance marked a significant milestone, earning her the Best New Actress award at the 59th Baeksang Arts Awards.

Her performance in the Netflix film 20th Century Girl (2022) as Kim Yeon-doo showcased her ability to blend romance and nostalgia, contributing to the film’s success on Netflix’s non-English language chart.

She expanded her portfolio with roles in Black Knight (2023) as Jung Seul-ah and The Frog (2024) as Jeon Ui-seon, demonstrating her versatility across genres. Her appearance on Running Man in 2023 highlighted her growing popularity, with fans on X praising her charisma.

Currently, Roh Yoon-seo continues to rise in prominence with upcoming projects like the K-drama East Palace (2025), where she stars alongside Nam Joo-hyuk and Cho Seung-woo as Yeo Reum, as noted in recent posts on X.

Her role in the 2024 film Hear Me: Our Summer earned her another Best New Actress award, further cementing her reputation. Despite initial reports of her involvement in All of Us Are Dead Season 2, she withdrew due to scheduling conflicts, as confirmed by her agency in 2025.

Roh’s dedication to challenging roles and her contributions to South Korean cinema, including donations to causes like the 2023 Ice Bucket Challenge and 2025 wildfire relief efforts, underscore her growing influence.

Social Media

• Instagram Handle: @rohyoonseo

Personal Life

Roh Yoon-seo is single and has not publicly disclosed any romantic partners. She has no children. Residing in Seoul, she leads a private life, often sharing simple pleasures like night walks and cycling, as noted in her 2024 interview with ELLE Singapore.

Filmography

• Our Blues (2022) – Bang Yeong-ju
• 20th Century Girl (2022) – Kim Yeon-doo
• Crash Course in Romance (2023) – Nam Hae-yi
• Black Knight (2023) – Jung Seul-ah
• The Frog (2024) – Jeon Ui-seon
• Hear Me: Our Summer (2024) – Main Role
• East Palace (2025) – Yeo Reum

Net Worth

Roh Yoon-seo has an estimated net worth of between $1 million and $2 million USD. Her income primarily comes from her acting roles in high-profile dramas and films, as well as modelling contracts with brands like Allure Korea.

Her success in projects like Crash Course in Romance and 20th Century Girl, along with endorsements, such as her appearance at Cartier’s Trinity 100 anniversary in 2024, contribute significantly to her financial standing.