I normally am quite a fan of Japanese horror, of which I tend to really appreciate the atmosphere, the ability to frighten without having to be gory (quite the opposite, actually!) and last but certainly not least the normally nice and ethical message they manage to convey.
It was thusly with pretty high expectations that I've watched this "Akuryo Byoutou", even more so considering my beloved Kaho stars in it (and at least she didn't let me down in the least, gorgeous and brilliant as always, seriously! ^____-).
The rest of the cast provided mixed performances (as is to be expected of this genre, let's face it).
The music and the rest of the "packaging" (direction, editing, photography, etc.) were OK.
Unfortunately, the story ended up being the weak point of the series; way too many flashbacks in the first half of the drama (to the point that you'd watch an episode, think nothing of it, and then appreciate some details only through next episode's flashbacks - rinse & repeat) and way too few good ideas in the second half.