Puppet's Story

The story takes place in the same world as Angel Code, where monsters are visible to the human eye in a certain city.
This concept of monsters fascinated a group of scientists who started experimenting and creating their own monsters by combining humans, and human's best friends, dogs.

The main character, Puppet, escapes the laboratory after living there and being experimented on for her whole life. Now she is looking for a place to stay, but not before she stumbles upon some old friends who want her help to get revenge on the scientists.