Goddess
Beings who protect and guide nations, born from the faith of the people who live in Gamindustri. They can live almost indefinitely as long as the people's faith never wanes, but if they are forgotten, they disappear. Normally, they appear as regular humans, but they can power up by transforming into their Goddess Form.
Goddess Transformation
When a Goddess transforms into her true form. These transformations are powered by the Share Energy generated from the faith of their citizens. Their appearance and personalities often change so drastically that they seem like different people. Their combat abilities increase significantly in Goddess Form, and they gain the ability to fly. They can zip around in harsh environments with ease, whether it be outer space or underwater.
Guardian Goddess
This refers to the representative or head of a nation among the Goddesses that belong to that nation. Historically, there was often only one Goddess watching over a nation, so Guardian Goddess referred to the species as a whole. Now its meaning has evolved with the times. Even when a Goddess hands over the mantle of leadership, they remain Goddesses themselves.
Goddess Candidates
Beings who support the Guardian Goddesses of the same generation. They are also called younger sisters. When a Guardian Goddess no longer exists or is temporarily absent, Goddess Candidates become the surrogate leaders. While sometimes multiple Candidates are born, there are times when none are born at all. They belong to the Goddess species, but their distinguishing feature is their light eyes. The Processor Units of Candidates are often lightweight, and thus are called portable devices.
Share Energy
Energy born from the faith of the citizens. It acts as the Goddesses' power source.
The further a Goddess is from her nation, the more difficult it becomes to access her Share Energy. It cannot reach other dimensions or worlds isolated by spacetime itself.
It's possible to condense it into a gem called a Share Crystal through a special method. However, refinement takes an incredibly long time, so they are highly valuable.
Processor Units
Processor Units are Goddess-exclusive pieces of equipment. They are armor pieces for the body suit called C (Core), H (Head), B (Back), A (Arms), W (Waist), and L (Legs). It's possible to swap out parts based on battle style and tactics. Their color schemes are freely customizable and unrelated to their abilities.
Dimensions
Worlds where history has diverged for various reasons. They're also called "parallel worlds" or "alternate realities."
Because history always branches, there are theoretically a limitless number of dimensions.
However, minor deviations will eventually converge back into a single dimension.
Most residents aren't aware that other dimensions exist, but some people have been transported to different dimensions through special gates or distortions in spacetime.
It's said that nearby dimensions mutually affect one another, and that mysterious energy from distant dimensions can flow in and greatly affect history.