Megaton-kyuu Musashi
English title: Megaton Musashi
Japanese title: メガトン級ムサシ
Type: TV
Source: Mixed media
Episodes: 13
Status: Finished Airing
Aired: Oct 1, 2021 to Dec 24, 2021
Broadcast: Fridays at 22:00 (JST)
Duration: 25 min per ep
Rating: PG-13 - Teens 13 or older
Studios: OLM
Producers: Dentsu, Tokyo MX, Level-5
Genres: Action, Sci-Fi
Themes: Mecha, School

In an ordinary town, there are people who live a peaceful and fulfilling life. But they don't know that it is a false peace. The untold truth... The earth has already been destroyed...

99.9% of the human race has been wiped out by a mysterious alien force from outer space. The enemy is named "Dracters." Eventually, a large hole was drilled in the earth and terraformed into a suitable environment for the aliens to live. Humans have no choice but to hide in shelters to escape their eyes. Waiting for the day of resurrection, which they do not know when it will come...

The inhabitants of the shelter Ixia have had their memories of the day of destruction erased, and live a normal life without knowing anything about it. However, some of them, the "chosen ones," have become pilots, driving giant robots called "Rogue" and fighting against aliens. Today, another new pilot is selected...

(Source: Crunchyroll, edited)