The Technology Tree of This Different World Is Not Normal

The 21st century Delta Demon King Mamoru and the 22nd century 7th generation concept mecha meet in a different world. However, the technology tree of this different world is not normal, with magic mechas, biological armors, and genetically modified people from Warcraft. Everything comes from time and space stealth. "Huh? Time and space stealth means going to Blue Star's 22nd century time and space node to find gold?" I'm good at making squirrels with a knife, but no, this isn't a knives, this is going back to my hometown to purchase goods. Is it too shameless to seize the flowers from the body? No, I am protecting my homeland. In a different world, we are foreigners. Come here, you foreigners, prepare to accept the sanctions of the locals!