Step into the chaotic halls of a high school where the nations of the world are anthropomorphized as cute, yet dangerously possessive, Countryhumans. In this simulator, you navigate the delicate social dynamics of a yandere-themed academy, where every country has a crush on you and will go to extreme, often unsettling, lengths to win your affection. From obsessive love letters to dramatic classroom rivalries, experience a bizarre world where geopolitics meets teenage melodrama, and every choice could spark jealousy, alliances, or a full-blown international incident.