Izana Kurokawa

Izana Kurokawa (イザナ) was the former 8th leader of Black Dragons and former president of Tenjiku. He was also one of the main antagonists of The Tenjiku Arc.

Appearance
Izana was a young man of average height with large, vacant purple eyes and had a tan complexion due to being half Filipino. His bleach blond hair styled in a center-parted undercut almost appearred as if it were white hair. As the leader of Tenjiku, Izana wore the red coat version of the Tenjuku uniform, as well as hanafuda-derived earrings.

Personality
Izana had the possibility of being the kind compassionate elder brother he was when he left Emma, but due to his years alone, became ruthless and cruel. Not only has he become mentally unstable but, he strives for absolute power due to being helpless as a child and now has a hate for his "siblings".

Despite desperately craving a family, he treats his subordinates like disposable tools and rules over them like a tyrant. He is dismissive of others and will make it clear that he looks down on them, regardless of friend or foe.

Skills
Izana Kurokawa is the leader of Tenjiku, which means he has command over all his subordinates. He is shown to be the strongest member in the entire Tenjiku Gang, Izana was shown to be able to somewhat keep up with Sano Manjiro and managed to damage him pretty badly, however after an indefinite amount of time Izana still lost.

According to the Former Fifth Division Commander and Top Executive of Tenjiku, Yasuhiro Mutou. The reason why Izana is so strong is not because of his physical strength or martial arts, albeit he has shown quite the expertise when it comes to martial arts and the physical prowess in order to damage Mikey, it's his "Undefeatable Senses" which makes him so strong. This enables him to read his opponent's moves with relative ease and thus is able to counter them.

Etymology

 * Izana's surname Kurokawa means "black" (黒) (kuro) and "river, stream" (川) (kawa).