Tokyo Special Division 4

Special Division 4 is a special subdivision within Public Safety, later came under the command of Captain Kishibe.

The composition of this division is different from other divisions, consisting of fiends, devil hybrids, and humans alike. Many of them are outliers and are considered powerful, yet disposable by Public Safety due to their nature.

After the encounter with Katana Man and Sawatari, divisions that had suffered from the conflict were put in Special Divison 4 as a means to bolster the group.