The Genius Prince's Guide to Raising a Nation Out of Debt (Hey, How About Treason?), Vol. 11 (light novel)

Lowellmina’s campaign against her brothers seems to be going well after she snags a victory against both of them. However, members of the enemy faction like Glen and Strang aren’t ready to throw in the towel just yet. Meanwhile, the Eastern Church of Levetia seizes upon the chaos of the conflict in Earthworld to advance its own agenda. With Wein the genius prince caught in his own difficult position, the continent seems to be barreling for chaos!??