Hero Without a Class: Who Even Needs Skills?!

Premise

In this world a goddess bestows each person with a class and skills that will determine one's life direction. Despite being born the son of a Sword Princess and an Archmage, Arel has not received a class or skills. So, Arel must rely on his own grit, determination and natural talents to pursue and achieve greatness—becoming a new kind of hero. A hero without a class!