The far future. Susumu, an otaku who belongs to the National Aerospace Academy, was taking his graduation test on the spacecraft "Naglfar" with his support AI Minerva. When it was over, they planned to watch...

The distant future: In a universe where humanity's mortal enemy is the alien race known as Bugs, an Imperial battleship suffers a mysterious and devastating attack that sends Captain Alan Corinth crash landi...

In a world where the Demon King had taken over a fifth of the land. Souma Kazuya (Soma) was summoned to that world as a hero, but the king took a liking to his rich country strong army proposal and somehow h...