[No System, world invasion, magic and mechs, no heroine, no mindless decisions, no invincibility, partly feel-good, dark-leaning, plot-driven, regular updates!]
I hate this world, but since I'm here, I might as well make the most of it!, Bai Qi
The invasion of magic was like the arrival of the apocalypse. To fight the powerful magical beasts, the people of the past pooled all of humanity's wisdom and created mighty magical mechs in a vain attempt to oppose the gods. Thus were they named Divine Armaments!
Five hundred years later, a transmigrated youth, a blood-red arm, a game of the gods, and a soul's struggle: everything, everything, is for the sake of staying alive!