KAMI TO YOBARETA OTAKU

Kami to Yobareta Otaku summary:

In 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 movie version of "Magical Girl Pretty Cure." Thus, Susumu goes into cryrostasis. However, when he awoke, he didn't think that he would wake up to Earth after its decimation.

In 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 movie version of Magical Girl Pretty