The younger sister of Jose and Jean Croce.

She was especially close to Jose who took the trouble of being with her as much as possible since she tended to be neglected by their career-minded parents and sibling.

The girls of the Social Welfare Agency are no ordinary children. They are the grisly remains of human wreckage pieced back together with cybernetic implants and trained to kill by the government. 
 
The oldest, Triela, pursues her targets with a ferocious enthusiasm, unwilling to settle for less than total annihilation. Her mirror in this bloody stalemate is Pinocchio, a shell of a boy raised as an assassin by the FRF: a terrorist faction at war with the SWA. Cold and cruelly efficient, he wields sharpened steel as though it were an extension of his own hand. 
 
Once human, these shattered souls have become murderous machines with only vague recollections of what it meant to be real — and a brutal compulsion to be the last killer standing. 
 
(Source: Funimation)

Brittney Marie Karbowski is an American voice actress who has voiced in a number of English-language versions of Japanese anime series for ADV Films, Funimation and Sentai Filmworks, most notably, Black Star in Soul Eater. She also voices as Wendy Marvell in Fairy Tail, Mikoto Misaka in A Certain Magical Index and its spinoff, A Certain Scientific Railgun, and Yuri Nakamura in Angel Beats!.

[Website](http://attsukana.jugem.jp/) | [Blog](http://yaplog.jp/atsukana/) |  [Twitter](http://twitter.com/akusas)

A retired voice actress, she was affiliated with Mausu Promotion. She retired from voice acting on December 31, 2015, through her Twitter account.

The Social Welfare Agency in Italy is not what it seems. Yes, it rescues young girls who have been brutalized, but it then brainwashes them and turns them into ruthless killers for an elite and secret counter-terrorism unit for the Italian government. 
Enter a young girl named Henrietta. After witnessing the savage murder of her family and barely surviving, the Agency takes her in and repairs her injuries using the latest in cybernetic technology. All traces of Henrietta's past are wiped from her mind, as she becomes one of the Agency's most lethal assassins. 
(Source: Seven Seas Entertainment)

Episodes 14 and 15 of Gunslinger Girl: Il Teatrino.

Enrica Croce