I'm a Noble on the Brink of Ruin, So I Might as Well Try Mastering Magic (Manga): Volume 8

Liam has fended off Jamille’s invasion and agreed on a truce, and he’s ready to breathe a massive sigh of relief...but that’s when a new group steps into the picture: the church! This organization, which boasts the largest religious following in the world, is a force to be reckoned with in a completely different way than any country or army Liam has faced to date. Still, his truce with Jamille hangs in the balance, so he has to rise to the challenge. Can Liam safely navigate his negotiations with the church to seal the deal for peace, or will his nation of monsters be met with fierce resistance and prejudice once more?