4 heroes. sword, shield, bow and ax heroes. They were chosen to chase away God who decided that mortals were not needed and should be annihilated. since then, 4 heroes have been born in humans. so for 100,000 years until the story of the story where Akira was born as the hero of the sword, Gamble, the hero of the shield, Lara, the heroine of the bow, and Sephina, the heroine of the axe. when they received their hero weapons, the king's daughter decided to frame the shield hero for rape and trying to kill her. From that moment on, the hero of the Shield was banished from the main city and lived in a city nearby, attending a university for magicians and warriors, and there he found a friend, Akira, the hero of the sword.