Tetsuko Kurokawa

Tekko is Hideo's girlfriend. Early one morning, Hideo goes to her apartment but - upon peering through the mail slot- he finds that she has transformed into a monstrous, zombie-like creature (though originally Hideo assumes she's drunk). Tekko promptly attacks Hideo, who is easily put into submission by slamming his head through the door. Nevertheless, Hideo is able to avoid being seriously hurt by Tekko, but she does manage to bite him. However, she had shattered her teeth biting down on the door just moments before, which Hideo believes Tekko did consciously so he wouldn't get infected. After a short scuffle between the two, another zombie shows up, but is fought off by Tekko. Hideo, much to his dismay, eventually kills her by beheading.