Gods

Beings that carry an enormous amount of energy and can use Magecraft. Gods are not directly influenced by the System.

Races
The oldest race of gods are the titans, followed by dragons and then angels.

Dragons
Dragons rule over many planets. They have sturdy bodies and high intelligence, and often have a egotistical or narrow-minded personality. Newborn dragons are expected to grow into gods sooner or later. The strongest dragon individual is known as the Unbreakable God.

Dragons have the ability to produce a strong boundary field, within which the construction of magecraft is completely prevented.

The dragons within the System are imitations of true dragons - the magic obstruction skills that they have are imitations the dragon boundary field.

Angels
Angels suddenly appeared in ancient times, and attack other races of gods indiscriminately. They are theorised to be created as a defence mechanism by various worlds in response to the rampaging titans and dragons.

Angels evolve by killing gods, taking the defeated god's strength, intelligence or appearance. This ability appears to be derived from the law that whenever a powerful god dies on a world, the living beings on that world slowly evolve to become similar to the dead god. Many angels have a human appearance because an angel killed the god who was the originator of the human race. The angel's evolution ability can result in them developing a sense of self, making them stray from the main pack.

Plot
The planet on which the main story occurs was once the domain of angels. However, a certain troublemaker went on a rampage in order to train, resulting in all the angels other than Sariel disappearing. Alone, Sariel continued her mission of protecting the primitive lifeforms of the planet.

A group of dragons appeared on the planet. Sariel was indifferent to their presence, so long as they did not threaten the native creatures. While the dragons wanted to rule the world, Sariel's presence forced them to be docile.