Ko A-sung

What strikes me about Go Ah-sung is her refusal to coast on early fame. She broke through as a child actor in The Host, yet she never became a one-note former-prodigy. From Snowpiercer to Samjin Company English Class, she keeps picking roles that reward conviction over glamour, and there's a quiet steeliness to her work that I find genuinely rare. The fact that she pursued a real education at Sungkyunkwan while building a career signals a grounded, long-game temperament. My honest bet is that she's the kind of actor who only deepens with age, and I'd happily follow that arc.

Name (English)

Ko A-sung

Name (Japanese)

コ・アソン

Reading

こ・あそん

Born

August 10, 1992 (age 34)

Zodiac / Chinese zodiac

Leo / Monkey

Origin

Seoul, South Korea

Occupation

actor / film actor / television actor / child actor

University

Sungkyunkwan University

• Instagramhttps://www.instagram.com/actress_asung/
• Wikipedia (English)https://en.wikipedia.org/wiki/Go%20Ah-sung
• Wikipedia (Japanese)https://ja.wikipedia.org/wiki/%E3%82%B3%E3%83%BB%E3%82%A2%E3%82%BD%E3%83%B3
• Wikidatahttps://www.wikidata.org/wiki/Q291446

Tags

• actor
• film actor
• television actor

Last updated

2026-06-21

Facts are limited to publicly available information up to 2024; non-public or unconfirmed items are omitted. English text is machine-assisted (facts translated by Sonnet, "My Take" written by Opus 4.8). The Japanese page is the source of record.