Gunslinger Girl: Il Teatrino

Synopsis

A month after Angelica's successful return, she seems to be doing well. Marco, however, still has doubts, and is upset by the fact she is becoming more and more different from the old Angelica; Triela, on the other hand, remains deeply depressed after her failure in the fight against Pinocchio. Priscilla, feeling sorry for Angelica, offers her a ride back from the firing range on her Vespa, and the two become much closer, despite Angelica's continued memory loss. Meanwhile, Marco's ex-girlfriend, Patricia, is approached by a reporter named Leonardo Conti, who claims to know a shadowy truth about the Social Welfare Agency, and wants Patricia to help him investigate it. Driven by concern for Marco and a growing distrust for the Italian government, Patricia agrees, but Leonardo turns out to be a PRF undercover agent and takes Patricia hostage. After Angelica kills Leonardo, Patricia demands to know why he's aiding the government in its "crimes", to which Marco responds that he didn't end up that way because he wanted to, suggesting that he's still driven by his love for Angelica.

(Source: Gunslinger Girl Wiki)