This is because the main Actor Kim Young-ok was confirmed as Corona 19. For the first time in his 65-year acting career, he starred in the screen, but he is making many people sad because he can not avoid the corona virus ahead of the event.
The Take Care of Mr. Malim is a human family drama depicting the choice of a 85-year-old real woman between a son who cosplays Hyoja and a care worker who cosplays family. Kim Young-ok, the movie '82-year-old Kim Ji-young', 'Diva' Park Sung-yeon and 'parasite' Lee Jung-eun will appear.
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About Kim Young-ok
Kim Young-ok 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