Supreme Demon Return

Briefly about Supreme Demon Return manga:

In the second season of Supremacy of demon world(manga toon),the rising power is threatened by the supremacy,a war breaks out between them and confuses the real world.It takes place in human world/the demon world/upper layer of hell/hell.Evil demon lord sjirald and his loyal subordinates are ordered to subdue the earth.As a result,twin brothers with different views and characteristics are born in human world.They are most likely to become the two extremes to decide the fate of both worlds...