Minasuki Tooru is suddenly transported to a different world. However, in this world, people from Earth, known as 'transmigrants,' are unable to level up beyond level 1, no matter how hard they try. Due to their inherent weakness, transmigrants are called 'inferiors.' Despite this, Tooru unconsciously breaks this norm. With the power of the Skill Board given by a god and a mysterious magic sword, Tooru gradually rises in the world of Algard. However, his journey is far from over.