When the Gods that protected and controlled the Earth was destroyed by the other entities strange creatures from cracks arrived many people have gone crazy at the same time and turned into a flesh- eating creatures along with that people started to gain powers through a entity which called itself doomsday system .
Leon Sebastian he was a kind man even though he has no father or mother he established a small company he also sponsored the orphanage he grew up .
When doomsday arrived his kindness didn't changed because of him his brother was killed his little sister was r***d and killed by those humans scums then only he realised the truth , overcoming all the obstacles in doomsday world he survived for 17 years but he was killed by his own friend he trusted him the most regretting all the things that happened in his life he died.
Surprisingly he was sent back in time and even obtained the last will of the gods who were defeated.