List of Kekkaishi characters
This is a list of main characters from the manga Kekkaishi by Yellow Tanabe and the anime television series adapted from it. Kekkaishi is about teenagers Yoshimori Sumimura and Tokine Yukimura, heirs to rival clans of kekkai users, who must defend their school from the spirits drawn to the sacred land it is built upon.
Antagonists
Kokuboro
The Kokuboro are a group of ayakashi who seek Karasumori's power in order to regenerate their leader, Princess. Kokuboro is also the name of the group's castle and the alternate world where they reside. They are the first major antagonist in the first half of the manga series, and the main antagonists in the anime. Their home is a region called the "Black Miscanthus sinensis.
Sumimura family
Shichirou Ougi states that Hiura was sent to Karasumori to kidnap a kekkaishi; Toshimori was likely to be his target, since he is the weakest kekkaishi in both the Sumimura and Yukimura households.
The Shadow Organization is an umbrella group organizing all ability users and those who fight ayakashi and other demons. It is run by an executive committee called the Council of Twelve.
The Night Troop is a troop of ability users under the Shadow Organization. It was created and run by Masamori Sumimura, and includes many young ability users still in training.