"Welcome to the world of science!"  When Yatori was 9 years old, she was sent to study with the general Bada Sankrein, and met a young boy her age, Ikta.  The world he shows her is new and exciting, like nothing she's ever seen.
I was so focused on my training 
that I almost injured you.
كنتُ مركّزة كثيراً في تدريبي لدرجة
أنّني كدتُ أجرحك
Ich war so auf meine Übungen konzentriert,
dass ich dich fast verletzt hätte.
estaba tan concentrada
que casi te hago daño.
estaba tan concentrada
que casi te hago daño.
J’étais tellement concentrée
Ero così concentrata sul mio allenamento 
che ti ho quasi ferito.
Estava tão concentrada em 
meu treino que quase o feri.
Я так сосредоточилась на тренировке,
что чуть не ранила тебя.