I didn't really want to continue after the first episode but a few days later I was bored and decided to give it a go. it's not bad if you want to watch a drama that's not really serious plus has got good comic moments between the leads. the spells and curses genre kinda doesn't fit me so I skip over those scenes but otherwise not bad. the FL's co-workers are mad annoying I try my best not to yell when they appear lol. sometimes jo bo ah's cutesy tone of talking also gets too much.
rowoon's doing a good job so far. I'm waiting to know more of Jang Shin Yu and Lee Hong Jo's past life story.
some scenes like them going on a vacation when they barely know e/o and her randomly letting him into her house at the beginning don't seem believable; she trusts him too much for being a stranger lol.

edit: 10 eps in, the story keeps getting better every episode. definitely worth a try for some good comic relief. though I'm kinda tired of the SFL.

to summerise, if you're looking for some light plotted drama with some nice comedy you can watch it in between a heavy drama for a change. if you feel like, you can skip over some scenes (as you'll still understand the story) instead of dropping it!