In a solar system far, far away from Earth, on a planet that was once inhabitable, the celestial known as Tumoon had been sent there. The task that was set up by Mundas, the celestials believed that it to be an easy job.
Although not all of them had fought against God Slayers before, they had created a reputation for themselves as one of the most fight-centric gods with great strength and power. Unlike some that would just worry about their Celestial points or let things flow naturally, these Celestials were different.
They tended to rule the planets with an iron fist. Forcing the people to complete whatever their condition was. This style would often cause uprisings, those that grew in strength would try to overtake their oppressors, but the gods were still powerful and strong enough to deal with them.