The boy mc named shinei nouzen is a total badass overpowered person who expresses no emotion, Lives in hard environment and many more.
And as for the girl mc,she is somewhat a military personnel who gives them instructions on how to defeat the legions.
Though i wanted to say more I can't due to giving out spoilers unintentionally. Hope those who watches my review also watches the anime though it isn't all that hyped like AOT(Attack on Titan) right of this moment. Though it is underrated hope you watch it and have a great time.
