“I experienced the life of a star instructor for the first time, which is a world I would have never known if it wasn’t for Crash Course in Romance,” said Jung. “Chi-yeol is such a ...

“Crash Course in Romance had the bright mood I had ... playing a merciless contract killer in a new film Kill Boksoon, which also stars Koo Kyo-hwan, Esom and Sol Kyung-gu.