Basically isekai but with sci-fi setting? Okay, am in. Edit: The ship in manga looks like Anaconda from Elite Dangerous and I think I saw something resembling a python in one of the panels :) NU MU

To be fair, those two are relatively unknown series whereas Expelled From Paradise, IIRC, had a bit of advertising when it was released a few years ago, has mecha and more importantly, fanservice.

@bloodygaikotsu said in Despera: Ain is particularly uncomfortable of Barbara's presence as she is frightened of her pale white complexion, presumably having never seen a Russian before. Well, yeah, just like the author if he seriously names his russian character BARBARA ANDREI. Though, admittedly, at least it looks like a name, she could have very well been called Elektrichka Sapsan like that poor girl from Pretty Cation.