Live Again and Be Reborn into a World of Sin

I was knocked away by the reborn device from another world, actually! I accidentally came to a real different world! This is actually still an era of rule by various countries, with the seven kingdoms working hard. What's even stranger is that the seven major countries here are actually named after sins They are, anger, lust, sloth, gluttony, envy, pride, and melancholy. In this world, it is basically easy to distinguish between humans in each country. Clothes in different countries are of different colors. Anger is red, lust is orange, sloth is brown, and gluttony is green. Wait wait wait Can I really survive in this reincarnated world where sin prevails?