To start off, the story is quite unique, it succeeds in mixing up the supernatural element with the modern world smartly. Thus giving it an interesting and enjoyable premise.All characters were well thought and written (Akira's character is not as deeply explored because it is going to be the main focus of the next season). There aren't any unnecessary characters and nowhere in the drama do you think that a scene was dragged out. The acting by all characters is satisfactory. I use the word 'satisfactory' because it is a matter of fact that the acting of few characters (not the main actors) was not amazing at certain times but it should not and it absolutely does not hinder viewers from reaping the maximum enjoyment from the drama. Leaving aside the acting, all char caters included have good dynamics and most importantly:
The chemistry between Akira and Naoya was absolutely mind-blowing!
Personally, I find folklore and myths interesting and maybe that's why this show was more appealing to me (and I could brush off the few loopholes).
But I strongly believe that this show could be enjoyable to those who usually put off supernatural genre dramas.
It's definitely worth a try and its only 8 episodes , so the first two episodes or actually even the first episode is enough for one to understand whether this show is for you or not.