Eighteen months have gone by and Kudo and Ichikawa are still lost in a parallel universe. When they vanished, a giant appeared in the sky above Shinjuku.

Senritsu Kaiki File Kowasugi! Final Chapter

A savage murderer is on the prowl in Japan. One by one, his victims fall but what is he searching for? The same thing a murderess is looking for. We are all looking for that special love of our lives and sometimes, we're willing to kill everyone to find that special someone. This is the tale of two people finding each other in the most vicious way possible.