Actor Jeong Da-bin revealed his routine as a spare.
Jeong Da-bin left several photos on his SNS on the 15th with an article called "Watch the Heat".
Jeong Da-bin was all-too-cut in a brightly colored top, with a youthful atmosphere and lively charm of Jeong Da-bin.
Jeong Da-bin told JTBC's Live On, which ended in January