Haigakura

The story is in another world where there are gods. This world is located above the sky and below the sea. Four evil deities used to support this world by acting as pillars, but they ran away with all other minor gods living in this world. Thus, people are called Kasikan. Their job is to catch the gods who ran away and returned stability in the country. The main character Ichiyou is a kashikan, who worked reluctant to regain his foster father’s freedom. His foster father, a tiger, was caught to act as a replacement of four gods who escaped. The main objective of iChiyou is to recover the evil gods and withdraw peaceful life he won.