Ultimate One

Aristoteles (アリストテレス), also known as The Ultimate Ones or Types are the eight lifeforms (not including Type Moon; apparently the inhabitants during this era were unaware of its existence) from other heavenly bodies. Beings that don't mix well with the (common sense) rules of this planet; no mind, no concepts comparable with "death", hence "destroyed" ones haven't truly "died". Will continue to operate until objective is complete.

True identity are the ultimate beings from each of the other planets. Each has the power to single-handedly exterminate the existing lifeforms on this world. Called Aristoteles by humans, but these beings do not even have the concept of names. Aristoteles do not contend against each other and operate freely of each other.

Among them, there are those who learn the concept of "knowledge" from the lifeforms of this planet. Further, several Aristoteles have made contact with humanity. Following the destruction of Type Saturn, the relay unit for the orders of each of the planets, the Ultimate Ones would move on into the final battle.

Physical "destruction" of three Aristoteles by humanity is confirmed: Venus, Pluto, Jupiter. Saturn is later destroyed meaning that there should be two more on the surface and two more remaining in the blood sky.

Uranus and Neptune destroyed the majority of the Type Venus monitoring base. This implies that these two are probably still on the surface. Through process of elimination, we can speculate that Mercury and Mars are the ones remaining in the blood sky. However, it is possible that Neptune and Uranus were able to breach the cloud barrier after the destruction of Saturn.

=Known Aristoteles=
 * Type Mercury
 * (Also known as ORT.)


 * Type Venus
 * (Also known as V/V.)


 * Type Mars
 * Details unknown.


 * Type Jupiter
 * (Also known as The Black Aristoteles.)


 * Type Saturn
 * (Also known as The Cross.)


 * Type Uranus
 * Details unknown.


 * Type Neptune
 * Details unknown.


 * Type Pluto
 * Ultimate One of Pluto.


 * Type Moon
 * While the Moon is not a planet in itself, it is a celestial body, and Brunestud is classified as a Type.

=Sources=
 * Notes, translation by Evospace