Yamato The Killer

yamato is a child living in poverty.
Study in the primary in which he is harassed by his teammates, doing so, they yamato a guy resentful towards the world becomes.
His family does not want it and suffers abuse by his father.
Is it possible that Yamato can get to have a friend? and if so, would you help her out of anger that lives every day?

Warning: This manga is for adults for the topics in history
This manga is in spanish language because the artist is from Mexico.