Japan Battleship
A Fleet of Fog battleship modeled after the Imperial Japanese Navy's 3rd Kongō-class battleship, Haruna. First seen engaging I-401 in combat alongside Kirishima, she was defeated by the superior tactics of Gunzo Chihaya, commander of I-401. Her Mental Model—Haruna—always wears a large overcoat and has a keen interest in the human language, "collecting" word samples as she hears them. This warship has been modeled after Haruna as she appears in "ARPEGGIO OF BLUE STEEL -ARS NOVA-."