# Seo In-guk Seo In-guk embodies a compelling blend of acting prowess and vocal artistry, captivating audiences with his versatile performances across diverse genres. He is celebrated for his ability to portray complex, emotionally resonant characters, often bringing a unique charm and depth to his roles. Profile: https://www.cultiq.app/directory/south-korea/seo-in-guk ## Core facts - Category: Actor / Actress - Entertainment scene: South Korea - Active since: 2009 - Genre: K-Ballad, Pop, R&B ## Audience - Estimated fandom size: 4M - Female share: 70% - Core audience: Millennials – Gen Z - Top market: South Korea - Top market: Japan - Top market: Indonesia - Top market: Philippines - Top market: Thailand - Top market: United States ## Highlights - Milestone: 24 screen credits — recent: The Office Worker Who Sees Destiny (2027) - Milestone: Top market South Korea — 32% of fandom - Partnerships: Dual talent in music and acting positions him for entertainment and lifestyle brand partnerships. - Milestone: Luxury fashion editorial presence and diverse character range appeal to premium, broad demographic segments. ## Frequently asked ### Who is Seo In-guk? Seo In-guk is an Actor / Actress from South Korea, debuted in 2009. ### How many fans does Seo In-guk have? Seo In-guk has approximately 4 million global fans, making them a Rising tier artist on the Cultiq fandom index. ### What markets is Seo In-guk popular in? Seo In-guk's strongest markets are South Korea, Japan, Indonesia, out of 20 markets tracked on Cultiq. ### What genres does Seo In-guk perform? Seo In-guk performs K-Ballad, Pop, R&B, 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.