Sci-fi

    Space-Time Prisoner

    Vampires have been defeated by Humans. A story about them wearing collars. Wait - you're mistaken, it's not like that!

    Aoki Hagane no Arpeggio

    Suddenly, a fleet of ships with mysterious superweapons called the “Fleet of Fog” appeared all around the world. Humanity didnt have the technology to fight such a fleet, so they were driven out of the sea.
    Seventeen years after the battle, Gunzou Chihaya and his crew mates aboard the I-401 and the personification (Mental Model) of the I-401, Iona, started fighting the Fleet of Fog.