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.
I'm uncertain that you'll be 
able to keep your promise.
لستُ متأكّداً ما إن كنت
ستستطيع الوفاء بوعدك
Darum ist unklar, ob du
dein Versprechen halten kannst.
Comment être sûr
que ça sera respecté ?
Non so se la promessa verrà mantenuta.
Não tenho certeza se você será
capaz de manter sua promessa.
Я не уверен, что ты сдержишь слово.