As a result of the coverage on the 18th, Kim Young-jae joined the new drama 'maestra' as a star. 'maestra' is a story about a female conductor exploring the mystery in the orchestra and approaching the truth surrounding her. It is based on the French drama 'Philharmonia'. Kim Young-jae plays Kim Feel, the husband of Se-eum (Lee Yeong-ae), a Korean-American composer and professor of composition at a university. Kim Young-jae has taken on the role of heightening dramatic tension in 'maestra', starring Lee Yeong-ae. Kim Young-jae is going to capture viewers with another act through 'maestra'. He received a lot of attention from viewers in the JTBC drama 'The youngest son of the conglomerate', which last December, as the fourth son of Sunyang and the outsider Jin Yun Ki. Kim Young-jae proved to be a 'mainstream' after confirming the appearance of 'maestra' following 'Numbers: Watchers in the Building Forest' after 'The youngest son of the conglomerate'. On the other hand, 'maestra' is scheduled to be organized by tvN.