The goddess is formulating a plan to stop the Hero's rampage. After defeating the Demon Lord and saving the world, next he will use his power to destroy the world. The goddess has decided to summon the souls of professionals from other worlds and reincarnate them. She summons the soul of the world's finest special forces soldier who excels in combat and asks him to defeat the Hero, but--
That has nothing to do 
with a rebellious phase.
لا علاقة لذلك بمرحلةٍ تمرديّة
Das hat rein gar nichts
mit der Pubertät zu tun.
Eso no tiene que ver
con ninguna fase rebelde.
Eso no tiene que ver
con ninguna fase rebelde.
Ça n’a absolument rien à voir.
Non c'entra nulla la fase di ribellione.
Isso não tem nada a ver
com uma fase rebelde.
Бунтарство здесь ни при чём.