What's Next to Song Kang after "Sweet Home"? Currently, Song Kang is busy filming his new tvN drama "Navillera," a remake of the webtoon with the same title. The story centers on two characters, one of which is Sim Deok Chool (Park In Hwan) whose had a lifelong dream of performing the art of ballet dancing. He's a retired 70-year-old man who previously works as a post office employee. He has always dreamed of becoming a ballet dancer but due to his life situations, he needed to put his dream aside and worked a normal job to feed his family.