Kakine Teitoku

One of the seven Level 5 espers, ranking second after Accelerator.

He is the leader of SCHOOL. He was the "spare plan" for Aleister Crowley's secret project in the event that Accelerator would not meet Crowley's expectations. He did not like the idea and tried to eliminate Accelerator but failed.

Later, he learns the true capability of his power and "awakens", after which he gains two pairs of wings (like a seraph) and acquires flight capabilities and greater proficiency with his manipulation of Dark Matter. He is able to corner Accelerator, but Accelerator manages to update his AIM field and add Dark Matter to the list of things he can control. Accelerator then proceeds to hold an advantage even using Dark Matter against Kakine. Accelerator then also "awakens" and finally defeats him, destroying most of his body.

He is currently being kept alive by "Dark Legacy", where his brain is preserved as a constant source of Dark Matter. The angelic nature of his ability is described as ``he who wields a piece of heaven that is inhabited by God``, and just like Accelerator, Aiwass has shown great interest in the now torn apart body of Kakine.

Ability
His ability is Dark Matter (Unknown Matter), which allows him to create an unknown material that he uses to attack. It should be noted that the term "Dark Matter" is not to be confused with the true "Dark Matter" which is among the components of the universe. In addition, 'unknown material' here does not mean 'matter that have not been discovered by humans' but 'material that did not exist until it was created by Kakine'.