Politics without principles, worship without sacrifice, science without humanity, business without ethics, knowledge without right and wrong, happiness without conscience, wealth without labor...
In the future, an age of soaring technological progress, conflicts between people grew ever more numerous. Many smiled to one another's faces while secretly plotting to kill for profit. But such deeds had to be kept out of sight, and so an age-old profession that had never been respectable, the assassin, rose once more and exploded in popularity!
Amid this bloody storm of assassinations, a boy who had only wanted to live a quiet life was forced to get caught up in it...