Before the Winter's End

The land of Jarsen resides in the northernmost part of Sakari, a continet. Jarsen was once ruled by a tyrant. But their family's ability to control memories of other people allows them to change the image their people pictured them to be. It became part of their sovereignty until a servant from the said land came to Kant empire for a hand. He and his comrades secretly made a deal without the permission of the Jarsen's king as part of their legendary revolution. On the day of their expedition to annihilate the tyrant king, an insane amount of mana was felt by everyone, altering their memories with a false truth they started to believe in.