Haruna is a beautifully designed figure with intricate details and vibrant colors. Her dynamic pose captures the essence of her character, exuding confidence and strength. The intricate sculpting of her outfit and accessories adds to the overall appeal of the figure, making it a must-have for fans of Arpeggio of Blue Steel: Ars Nova.

Haruna is a key character in the series Arpeggio of Blue Steel: Ars Nova. She is a Mental Model of the battleship Haruna, who develops a close bond with the protagonist, Gunzo Chihaya. Haruna is depicted as a caring and loyal companion, willing to go to great lengths to protect her friends. The series follows the story of a world where sentient naval vessels battle for control, exploring themes of friendship, loyalty, and the impact of war.