The Korean Broadcasting System (KBS; 한국방송공사/韓國放送公社, Han-guk Bangsong Gongsa) is the national broadcaster of South Korea. Founded in 1927, it is one of the leading South Korean television and radio broadcasters.
KBS Kids (KBS 키즈, KBS Kijeu), a cable channel of KBS, has dubbed and aired the following seasons of the Pleasant Goat and Big Big Wolf series in Korean.
- 시양양 미니랜드와 호호기차 (Si Yangyang Miniland-wa Hohogicha) - Weslie: Miniland and the Magic Train (Marching to the New Wonderland)
- 꼬마탐정 시양양과 후이타이랑 (Kkomatamjeong Si Yangyang-gwa Hui Tairang) - Little Detectives Weslie and Wolffy (The Little Detective)
- 시양양 지식대백과 동식물편 (Si Yangyang Jisikdaebaekgwa Dongsingmul-pyeon) - Weslie’s Encyclopedia of Knowledge: Chapter of Animals & Plants (Pleasant Goat Fun Class: Animals & Plants)