My Childhood Friend the Strongest Swordsman Got Cursed with Insensitivity

Erica and Kyle Childhood Friends. Both were taken in by the same person and spent their days training relentlessly with swords, all to earn a living... But the two shared a secret. A curse that Erica had borne since childhood— "The Curse of Insensitivity." Now grown up, they had come to a neighboring town to take the soldier's exam...