Somewhere in isolated island, there was a battle arena where the strong warriors gathers. Our heroine, Stella, was acknowledged as the best warrior in the arena thanks to her strength and her ability to wield a sword. The second heroine, Iris, is a battle-priest who retired long ago but had to return being a warrior again because she needed money for her children to receive the blessing of God. And the last heroine, Wiola, a dark elf warrior who seeks the revival of dark forest. She despises humans because they destroyed dark elf’s only home. Our mc is placed at the very bottom of ranking, but thanks to his he newly-acquired ability, he is now able to face against all fighters in the arena by hypnotizing them.