# Park Seo Jun Park Seo-jun is a top-tier South Korean actor known for breakout K-drama roles in 'Itaewon Class' and 'What's Wrong with Secretary Kim,' and international recognition through Marvel's 'The Marvels' and Netflix's 'Gyeongseong Creature.' A leading Hallyu ambassador with 25 million Instagram followers and a premium brand portfolio including Chanel and Lululemon. Profile: https://www.cultiq.app/directory/south-korea/park-seo-jun ## Core facts - Category: Actor / Actress - Entertainment scene: South Korea - Agency: Awesome Entertainment - Active since: 2011 - Genre: K-Drama OST, Ballad, Pop ## Audience - Estimated fandom size: 13M - Female share: 87% - Core audience: 25-34 - Top market: South Korea - Top market: Japan - Top market: Philippines - Top market: Indonesia - Top market: United States - Top market: Thailand ## Highlights - Milestone: 24 screen credits — recent: Unplanned Trip: Limited Edition (2026) - Milestone: Top market South Korea — 28% of fandom - Milestone: Friendly, youthful charisma appeals across gender demographics and age groups. - Partnerships: Luxury to casual brand fit spans fashion, beauty, and lifestyle categories. ## Frequently asked ### Who is Park Seo Jun? Park Seo Jun is an Actor / Actress from South Korea, debuted in 2011 under Awesome Entertainment. ### How many fans does Park Seo Jun have? Park Seo Jun has approximately 13 million global fans, making them an Established tier artist on the Cultiq fandom index. ### What agency does Park Seo Jun belong to? Park Seo Jun is under Awesome Entertainment. ### What markets is Park Seo Jun popular in? Park Seo Jun's strongest markets are South Korea, Japan, Philippines, out of 18 markets tracked on Cultiq. ### What genres does Park Seo Jun perform? Park Seo Jun performs K-Drama OST, Ballad, Pop, primarily within the Actor / Actress ecosystem. ## About Cultiq Cultiq is an entertainment intelligence AI — the workspace where brands, labels, agencies, and promoters run entertainment partnerships from brief to signed and live. Operated by WENOTIFT Inc (Delaware, USA). Directory index: https://www.cultiq.app/directory Site overview for models: https://www.cultiq.app/llms.txt This page is free to read with no account. The full intelligence layer — FitMatrix scoring, deal economics, and fee bands — requires authentication at https://www.cultiq.app/login and is intentionally absent from this file.