Kim Hyun-seo김현서 Born March 15, 1998 · 28 years oldSouth Korea5 series · 1 films Open in my diary TV series with Kim Hyun-seoRule 1012026 · Do Min-wooSin And Love2026 · Seong HoTide of Love2025 · Kim Hae-junSweetheart Service2025 · Son Yoo-haThe Secret Of Male Students2024 · Bae Si-woo Films with Kim Hyun-seoSweetheart Service: The Movie2025 · Son Yoo-ha