Background

The group was founded by Shūkurō Tsukishima, who later betrayed his friends, making Kūgo Ginjou  the de facto leader. The headquarter of the organization is located within one of the many districts of Naruki City, in a series of inconspicuous residential apartments, building 1 of block 7.

All the members of the group are fullbringers, whose wish is to return to being normal humans. In order to do so they must give their powers to the exact opposite of them, someone with both human and Shinigami powers. It is to that end that they wish to aid Ichigo Kurosaki in regaining his Shinigami powers.