Before i say wow great cast, i will point out what a great story this is, a story that lucks all k drama clichés, seriously if you saw any unnecessary clichés tell me, the acting was spotless, chemistry between the characters. as or the graphics were just wow. this is the first drama where, when it is night and its dark with no light, its actually dark, dark enough that u really see there is no light yet you can see clearly, it lucked all the common k drama mistakes in fact i might go back and re-rate all the dramas i have seen before basing them on this one, and the cast was perfect,not to forget who ever directed it did a great job. The timing of events,laughing in one second and having your jaw drop in the next, yeah thumbs up who ever the writer was,and yes cant wait for next season if u havent watched it, type fast. BEST DRAMA EVER