"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.
but remember how quickly 
he just knocked me down
لكن أتذكرين كيف هزمَني بسُرعة وأنا
aber bedenke,
wie schnell er mich gestoppt hat,
¿Recuerdas lo pronto que deshizo
¿Recuerdas lo rápido que deshizo
mais quelqu’un a réussi
à me ramener à la raison.
ma ricorderò sempre con quanta facilità 
mi ha fatto cadere
Mas viu como ele logo derrubou
 meu nível de foco na espada
но помнишь, как он победил,