Step into the shoes of Rean Schwarzer, a 17-year-old student, who is preparing to start his new life in Class VII at Thors Military Academy. On the Zemurian continent, the powerhouse Erebonian Empire is mired in a political quagmire that could completely undo the very foundation of the realm. Equip yourself for battle with the Combat Link System, which allows you to bond with your allies throughout the school year, while new ARCUS units provide easy access to abilities and quick customization. Continue your adventure while you're home or on the go with cross-save functionality. It's time to team up with eight other students to help solve the political strife of the Erebonian Empire in Trails of Cold Steel.