Seres’s Resolve: The Battle for Humanity

Read Seres’s Resolve: The Battle for Humanity, My System Is Serious, My System Is Very Serious, 勇者様のシステムは何かおかしい！, 我的系统很正经
I’ll never stop fighting tooth and nail to safeguard humanity and all people under heaven. It’s time to power up the system once more, ramping up its capabilities to meet this crucial challenge!