Kiyoshiro Kato, a well-known actor in Japan, is about to take a new leap in his career, as he is set to star as the main lead in an upcoming terrestrial TV series, a first-time experience for him. The announcement of Kato's leading role came this week, although the details about the drama, such as its title or broadcasting date, are yet to be revealed. The news signals a significant career milestone for Kato, who has hitherto shone in supporting roles.

Japan is known for its thriving drama industry, and a starring role in a terrestrial drama is seen as a significant recognition and validation for an actor's talent. Furthermore, the prime time television audience tends to be massive, so the news about Kato's debut as main lead has created quite a buzz among fans and industry watchers alike, signifying a significant career leap for the young actor.

Much like in the American or European entertainment industries, being cast as the star of a major TV show is often considered a career-defining moment for an actor. It's similar to an American actor landing a leading role on a prominent network show. The milestone signifies that the actor has made a solid impression on industry heavyweights, ensuring visibility and potential future opportunities.