Mamatoto ~a record of war~

In 'Mamatoto ~a record of war~', a strategic RPG from AliceSoft, you play as Nanasu, the genius prince of the mobile fortress nation Mamatoto. While other nations are locked in a stalemate, fearing third-party attacks, Mamatoto has no territory to defend but also minimal population. Through intense magical study, Nanasu invents a way to conjure soldier cards from battles—the more you fight, the stronger your army. With the world's fastest fortress, you set out not to conquer lands, but to topple governments. Expect early sexual content, war themes, and tactical card-based combat.