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..
Date Added: Jan 01, 1970
Status: Ongoing - Aoki Hagane No Arpeggio 82 is coming next...