The eldest son of the baron, Rolf, was called a child prodigy with both wisdom and bravery. At the age of fifteen, it was discovered that he was not blessed by the goddess, and he was unable to obtain the magical power that everyone should receive. From that moment on, his blessed life took a turn for the worse. His baron family was disinherited, and even his engagement with his childhood friend Emily was annulled. However, even so, Rolf was not pessimistic and just kept swinging his sword... With his honed swordsmanship, vast knowledge, and indomitable spirit, he overcomes the various hardships that befall him!