Just finished watching this serie, wow such a great ending!!!!

At first I wasn't much sure about whether or not watch it because of the supernatural element in it (the whole switching soul) BUT I DEFINITELY DON'T REGRET!!!!! Such a good story line, great scenes of actions, Yoon Chan Young also nailed it, I loved his acting and the values of his character.

Truly a happy ending, I'll definitely rewatch it!