This drama is worth watching.It's soo engrossing that you are not bored for even one second. It's an inspiring story portraying never giving up attitude. It's storyline is just too good, the plot, twist, romance, comedy everything is spectacular and ofcourse their acting is mind blowing especially Park seo joon. I'm so impressed by his acting skills that it made me become his fan. It's must watch series you'll definitely love it. Enjoy!