The Legend of Heroes: Trails of Cold Steel - Northern War

Ordered to obtain intel on the Empire's hero, Lavi's group of four find themselves in the Port City of Ordis. They're there to infiltrate a party, but Lavi has other ideas, much to Talion's chagrin.

The Empire scouting squad finds itself in hot springs paradise Ymir, where they encounter a phenomenon that has turned the hot springs cold. Lavian and Iseria investigate, but Iseria ends up trapped in freezing conditions. Lavian must try to free her with the limited options at her disposal.

The squad takes a train to their next destination, yet to find any information on the Empire's hero. But an accident puts Lavian face-to-face with someone that might know a thing or two about him...

After encountering the Ashen Chevalier and witnessing the might of the Empire's hero, Rean Schwarzer, Lavi and gang have a short layover in Celdic before their next train. But waiting there for them is the Intelligence Division's Lechter.

Ripple is very sick, and it looks like the Highland is responsible...

North Ambria State is on high alert after receiving a demand for reparations from the Erebonian Empire. However, Master Glark has a plan, and it involves archaisms, a hero's grandchild, and previously undisclosed ambitions.

Master Glark has been murdered, and Rogan takes advantage of this to seize the leadership of North Ambria. He, the radical Phenomenon Squad, and archaisms take over Haliask and begin to provoke the Empire by refusing their demands for reparation.

Lavi, with a gunshot wound, barely escapes with her life and heads home to the countryside, where her mother nurses her back to health. There, she learns about the villagers' love for the much-maligned Vlad, her grandfather, and recalls what he said to her about heroes.

The Empire crosses the border and begins its invasion of North Ambria, which focuses its defenses around Haliask and decides to fight an all-out defensive battle. Lavi, convinced of the presence of manipulators behind the scenes, heads to the palace to talk to Rogan.

The allies for a day try to save as many inhabitants as possible from the threat hanging over Northern Ambria, while trying to thwart the plot that is being played out against them.