Kim Yeong-ok (Korean: 김영옥; born December 5, 1937) is a South Korean actress who debuted in 1957. She is known as South Korea's "National Grandma" for her many portrayals of grandmothers in film and television. (Wikipedia)
In this novel about chasing big dreams, a Korean-American girl travels to Seoul in hopes of debuting in a girl group at the same K-pop company behind the most popular boy band on the planet.