In another world, Banaza used to be a merchant different from others. While others mistreated other species and treated them like slaves, he preferred to respect them as if they were the same.
One day, everything changed and suddenly he was surrounded by a strange light and ended up summoned to another world.
He was immediately informed that they needed his help, and that it was common for those summoned to be blessed with extraordinary powers and abilities.
However, when measuring his statistics, Banaza turned out to have the strengths of an ordinary man. Meanwhile, another hero, Blond Hero, was summoned in the same room, and apparently he is extremely strong, compared to other heroes of the past.
The king is extremely excited to see the Blonde Hero’s potential, and hopes that his blessings will make him even more powerful, but very disappointed with Banaza, who is exiled to an area infested by demons.
Days later, the Blonde Hero is sent, along with the kingdom’s troops, to fight, but the results are disastrous, and the hero himself does not understand why he has not awakened any blessing to become stronger.
Meanwhile, Banaza begins to feel different, and a voice tells him what he should do, and gives him options to transform his environment, to begin with, without realizing his power, he lifts a curse on the entire area, where the demon beasts took possession.
The news reaches the kingdom and they cannot believe it, after all, the Blonde Hero was stationed in another direction.
Banaza understands that he must survive, but at the same time hide his origin, and thanks to his new powers he changes his appearance and decides to look for work as an adventurer.
He changes his name to Flio and with a transportation spell, he returns to the kingdom from which he was expelled, registers and immediately finds a young woman looking for someone to accompany her on her journey.
Flio hears that it is the same place she comes from and offers to take her with the same spell he used before, but upon hearing it, a group of girls, among whom there are knights and magicians, stop him and accuse him of wanting to kidnap the girl.
They tell him that it is impossible for a young man like him to perform magical transportation. Flio asks them to come with him and he transports them all in an instant.
At the place, the girl is surprised to see that the curse of the demons has disappeared and she transforms.
She is Fenrys, and she turns out to be a powerful monster. Flio saves the other girls and thanks to his powers he subdues Fenrys, who, embarrassed, asks him to end her life.
Flio doesn’t want to do it and Fenrys ends up taking human form and decides to accompany him in his new life.
(Lv2からチートだった元勇者候補のまったり異世界ライフ)