The Goddess has been summoning and reincarnating a broad range of people in order to stop the Hero from destroying the world, but they all seem to have ended in failure. However, all the reincarnations that had been conducted until now were for the purpose of gathering data. With the data she has gathered, she summons the person most likely to stop the Hero.
he should lose his sense 
of reason as a side effect.
مقابل قوّته المهيمنة كتأثير جانبيّ
gegen überwältigende Stärke
seinen Verstand verlieren.
pierdes la razón como efecto secundario.
ele deve perder o senso de
razão como efeito colateral.
но её недостаток — лишение рассудка.