YAMARAJ

 He is the king of death who keeps all accounts of good and bad deeds of all the creatures. He is responsible for fixing the life span of all and to mark up the date for the end of life in the world. There are innumerable stories woven around him. He has all the departments, associates and systems to keep record of the dharma or the noble deeds and Papa or the sin of all the creatures. He also has the systems, areas and devices of rewarding and penalizing them accordingly.