Indeed a very satisfying series. I went into this one with minimal expectations. Figured it was going to be similar to some of the other j-dramas in this genre where there was going to be the over-acting backed by gloom. Although there still was some of that, this one was tightly put together.

Although I typically don't lean toward the staccato flow of story lines (which has been my experience so far with j-dramas), it worked really well here. Sure, you won't be hand-held with details or be fed with long emotional scenes and some character introductions may seem abrupt. But it gets to the point and gives you just that right amount where you as the viewer will actually be able to use your imagination to fill in the blanks. Seriously, I have a newfound appreciation for this type of directing.

Highlights:

- Most episodes are somewhat episodic while still connected to the underlying arc.
- The juxtaposition of our four leads' characters between fulfilling their contracts and just living normal live.
- The number of times I've smiled. Who knew there would be any smiling with such a dark atmosphere?
- There is much more action than just flaying tattooed skin and it took away from the initial dread of repetitiveness.

This isn't one you watch if you're looking for an in-depth, psychological theme. There really isn't much camera panning on the actual gory actions, but there is just enough imagery with good sound effects. However, this isn't just a shallow slash and hack either. Nicely well-rounded for such a "rapid" series.