An Agent's Inbox #13

Dear Gabrielle Piraino, 
Seventeen-year-old Sasame will do anything to get rid of the undead mutants that threaten her city. She kidnaps those immune to the virus for her agency, who claims they're creating a stronger antidote.
For two years, she carried out her missions believing every word her boss told her. All that is ruined the day she meets Konan at the summer festival. At first, she avoids him. Her boss has strict rules against relationships. Yet Konan's determination intrigues her....