Hwanggeum Nalgae 1.2.3.
English name: Goldwing
Genres: Action, Sci-Fi
Type: Movie, Episodes: 1
Aired: Jan 5, 1978
Source: Unknown
Rating: G - All Ages
Synopsis:
Released in Korea in 1978, Gold Wing 123, or Golden Wing 123, is an animated sci-fi superhero feature from Kim Cheong Ki, who also directed the classic Robot Taekwon V (1976) and created the popular Wuroemae series. Like Robot Taekwon V, Gold Wing 123 draws from Japanese genre themes and character designs to create Korea's very own world-saving transforming superhero, a young man who attains super powers and is tasked to defend earth from the evil plans of a galactic conqueror. 

(Source: YesAsia)