To establish a system of mass-producing Tyrants, it is absolutely necessary that during the process of gene cultivation, a large amount of pure Beta Hetero Nonserotonin must be injected.

This material is one of the human brain's elements. It has been revealed that the material is mainly produced by the pituitary of people at the latter period of developing their secondary sex characteristics.

Also, medical data shows that this cerebral material is produced in response to the excessive secretion of noradrenalin that is produced from the locus ceruleus in the brain stem.