Alternative Titles
苍蓝钢铁战舰 ; 苍蓝钢铁的琶音 ; 蒼き鋼のアルペジオ ; 蒼藍鋼鐵戰艦 ; 蒼藍鋼鐵的琶音 ; Arpeggio of Blue Steel ; สงครามเรือรบสยบโลก ; Blue Record
Synopsis Aoki Hagane No Arpeggio
Suddenly, a fleet of ships with mysterious superweapons called the “Fleet of Fog” appeared all around the world. Humanity didn’t have the technology to fight such a fleet, so they were driven out of the sea... Seventeen years after the battle, for some reason, Gunzou Chihaya and his crewmates aboard the I-401 and the personification (Mental Model) of the I-401, Iona, started fighting the Fleet of Fog...