Mahito deftly uses Yoshino's admiration toward him to make him fight Itadori. Yoshino races toward vengeance and Itadori exchanges blows with him to try and make him explain his motive, which leads to him learning the cruel truth from Yoshino's lips. That's when Mahito creeps up beside them and--
I said a lot of self-important stuff 
without understanding anything.
.قلت الكثير من الأشياء المغرورة دون فهم أيّ شيء
Ich hab mich so aufgespielt,
Te dije un montón de cosas
sin tener idea de nada.
Te dije un montón de cosas
sin tener idea de nada.
je t’ai fait la morale
Non so assolutamente nulla...
Fiquei falando e me achando,
sem nem entender nada.
Я наговорил тут...
не зная всей ситуации.