Kohina Hiruko is the secondary antagonist of the light novel and anime series Black Bullet. She is the 10-year-old daughter of Kagetane Hiruko.
Kohina possesses a praying mantis Gastrea gene and when she is in possession of swords or blades she is invincible. Along with her father, she used to be part of the Civil Security company with an IP Rank of 134 before her license was revoked for senseless killing.
The Miracle Elite Storyline[]
Trouble in London[]
Kohina and her father is recruited into Dorian Gray's underworld.