Gunslinger Girl: Il Teatrino OVA

The Gunslinger Girl: Il Teatrino OVA is a two-episode continuation of the series. The story revolves around the continued training of Henrietta, Rico, and Hilshire at the Social Welfare Agency, a secret organization that uses young girls as assassins. The events of the OVA are a direct continuation of the series, with Henrietta struggling to cope with her past and the group facing new challenges.