His long, gray brows are trembling in the breeze. You can glimpse the shadows of the past, present, and future of this continent in his deep, blue eyes.
Learning Magic Shield Skills
After talking to Kousai with the "Magic Shield" keyword, to learn Natural Magic Shield, he can teach you three other Magic Shield skills in exchange for certain orbs found through Exploration in Courcle.
Speaking with Kousai using the "Skills" keyword will allow you to learn Mana Shield.