"Henrietta" was an innocent little girl when her entire family was massacred and she was left for dead. She was rescued by a privately-owned social welfare organization and given cybernetic components over her battered body. Brainwashed by the organization, she and four other girls now work as cold-
Unfortunately I didn't find any similar manga as Gunslinger Girl, but instead I found some anime which is quite similar like Gunslinger Girl. I would recommend you all to watch the anime aswell.
Anime similar to Gunslinger Girl:
❶ Madlax
- Girls with guns~
❷ Noir
Manga/anime similar to Shigofumi:
❶ Tegami Bachi/Letter Bee
- Both involved with letter/stuff/something delivery.
❷ Kino no Tabi: The Beautiful World
- Kino's Journey somehow give similar feeling like Shigofumi although there is no letters involved.
Messages
I loved the cat story best.
Shigofumi is freaking awesome! ♡
yes definitely <3