Lee Sung-yeol

Career overview

Subject: Lee Sung-yeol (Acting career overview).
Constraint 1: Use ONLY verifiable facts from provided SYNOPSIS and SOURCES.
Constraint 2: No invented titles, names, dates, awards, etc.
Constraint 3: Write original, neutral, encyclopedic prose in plain text.
Constraint 4: No markdown, no asterisks, no headings, no bullet points.
Constraint 5: Length 180-260 words.
Constraint 6: 2-3 short paragraphs.
Constraint 7: No preamble, no JSON.
Name: Lee Sung-yeol (이성열), also known as Sungyeol, Lee Seo, or Lee Sung Yul (Lee Seong Yeol).
Profession: Singer and actor.
Group affiliation: Member of the boyband Infinite and its offshoot/sub-group Infinite F.
Birthdate: August 27, 1991.
Birthplace: Yongin, Gyeonggi, South Korea (or Gyeonggi-do, South Korea).
Acting Credits/Known For: Numbers: Watchdogs in the Building Forest (2023), D-Day (2015), and Hi! School-Love On (2014).
TMDB Known Credits: 40.
Talent agency: Management 2sang.
Family: Aunt/actress Yoon Yoo Sun.
Paragraph 1: Introduction and Background.
Lee Sung-yeol, also known mononymously as Sungyeol, is a South Korean singer and actor. Born on August 27, 1991, in Yongin, Gyeonggi, South Korea, he is a member of the boyband Infinite and its sub-group Infinite F. His professional work includes acting, with 40 known credits listed on The Movie Database.
Paragraph 2: Acting Career Details.
In his acting career, Lee is recognized for his roles in several productions. His notable work includes the 2023 production Numbers: Watchdogs in the Building Forest. He also appeared in the 2015 series D-Day and the 2014 production Hi! School-Love On. He is represented by the talent agency Management 2sang.
Paragraph 3: Personal/Other details (if needed to reach word count).
Lee is also known by other names such as Lee Seo and Lee Sung Yul. His family includes the actress Yoon Yoo Sun, who is his aunt.
Drafting for word count:
Lee Sung-yeol, who is also known mononymously as Sungyeol, is a South Korean singer and actor. Born on August 27, 1991, in Yongin, Gyeonggi, South Korea, he is a member of the boyband Infinite as well as its offshoot, Infinite F. His professional profile includes 40 known credits on The Movie Database.

As an actor, Lee has been recognized for his work in various television and film productions. His credits include the 2023 title Numbers: Watchdogs in the Building Forest. He is also known for his roles in the 2015 production D-Day and the 2014 production Hi! School-Love On. He is represented by the talent agency Management 2sang.

Lee is also known by several other names, including Lee Seo and Lee Sung Yul. His family connections include his aunt, the actress Yoon Yoo Sun.
Word Count Check:
Para 1: ~55 words.
Para 2: ~65 words.
Para 3: ~30 words.
Total: ~150 words.
Constraint Check: I need 180-260 words. I need to expand using only provided facts.
Expanding:
Lee Sung-ye