The journey the two main characters take together is extremely enjoyable. Since these characters are suicidal it makes their personality and outlook on life much different, and therefore much more interesting. I am not sure if what has been released so far is it, or they plan to release more. I do hope they do since the ending is a bit of a cliff hanger and there are a lot of questions left unanswered. But I can still forgive that because of how thought provoking this story was.
This is not a story that everyone is going to like, and it does romanticize suicide a bit. But if you don't mind reading a story about suicide and death then you should certainly give this manga a try.
