Aoki Hagane no Arpeggio: Ars Nova 7.41
Other Name: Arpeggio of Blue Steel -Ars Nova-, Aoki Hagane no Arpeggio: Ars Nova, 蒼き鋼のアルペジオ ‐アルス・ノヴァ‐
Summary: In 2039, humankind lost a large amount of land due to the rapid rise in sea level caused by warming. In response to this, a mysterious group of warships wearing fog, the "Fog Fleet," appeared in the oceans around the world and began attacking human ships with their superweapons. Mankind put in the strength they could have and faced the final battle "Great Sea Battle", but they were fragile and defeated before the overwhelming force of "Fog". Seven years have passed since the "Naval Battle". The submarine "I 401" of the "Fog Fleet" that appeared in front of the cadet Chihaya group statue. What does the encounter with the enemy "I 401" and its mental model "Nova" bring to the group image and to humankind?
