Recap of the Aoki Hagane no Arpeggio: Ars Nova TV series, with approximately 40 minutes of new material. By 2039, global warming had caused sea levels to rise and large amount of territory to be lost. As though in response, a mysterious group of warships clad in mist, "the Fleet of Mist," appeared in every corner of the ocean, and began attacking human ships. In spite of humanity mustering all their strength, they were utterly defeated by the Mist's overwhelming force. All of humanity's trade routes were blockaded by the Fleet of Mist, their political economy was destroyed, and the human race was steadily beaten down. Seven years later, the Fleet of Mist's submarine I-401 appears before cadet Gunzo Chihaya. The humanoid life form that pilots the sub, who should be their enemy, is instead offering her services to mankind.
as Gunzou Chihaya
as Iona
as Takao
as Ashigara
as Shouzou Chihaya
as Haguro
as Haruna
as Hiei
as Shizuka Hozumi
as Hyuuga
as I-400
as I-402
as Kyouhei Kashihara
as Kirishima
as Kongou
as Maya
as Musashi
as Myoukou
as Nachi
as Sou Oribe
as Makie Osakabe
as Iori Watanuki
as Yamato