Henrietta, a young girl with a solemn expression, holds a gun behind her back, symbolizing the dark and somber atmosphere of Gunslinger Girl. Her innocent appearance contrasts sharply with the weapon she carries, reflecting the complex nature of the series. The figure captures Henrietta's inner turmoil and her struggle for happiness amidst a world of violence and deception.

In the world of Gunslinger Girl, Henrietta is one of the young girls who have been given artificial bodies and trained to carry out assassinations for the European Social Welfare Agency. Despite her tragic past and loss of memories, Henrietta remains determined to find happiness and purpose in her life. The series explores themes of loyalty, sacrifice, and the blurred lines between right and wrong.