The worldbuilding with spirit bodies and corruption is really interesting. I like how the ‘festering’ planet is explained—it’s not just a game mechanic, it’s the reason for everything. Beastmen get mental scars, tamers purify them, and the whole society revolves around that balance. The one-in-a-hundred-thousand ratio makes tamers super precious, which explains the ‘one wife, multiple husbands’ social structure. It’s logical in a weird way.