Line is a short manga, with a simple but fascinating idea.
A bunch of suicidial persons putting their life in the hand of a normal schoolgirl. The only connection between the girl and the guy who guides her is a cellphone.

The story is deep, but not very complex. You barely learn something about the protagonists, and the reasons for the people who want to suicide are never told. But this is part the manga's appeal. Instead of trying to get tears out of the readers by telling tragic stories,you get to see the plot how you would have seen it in real life. Simply following the the happenings, without much looking back.

The manga is fascinating and since it is a short read I would recommend it to everyone. I am sure you won't regret reading it.