Kensei no Osananajimi ga Power Harassment de Ore ni Tsuraku Ataru node, Zetsuen shite Henkyou de Makenshi toshite Denaosu Koto ni Shita. (A Sword Master Childhood Friend Power Harassed Me Harshly, So I Broke Off Our Relationship And Make A Fresh Start At The Frontier As A Magic Swordsman)