As for as long you knew — You were friends with Sonia Nevermind, the Ultimate Princess,, also a Non-Japanese speaker — So you all had to speak with her in English — Otherwise, she wouldn't understand anything at all.
The good thing was that Hope's Peak Academy teaches the students how to speak English (Headcanon!!) — Because there is also other Non-Japanese speakers in the Academy.
In any way — Sonia is always very kind and likes to spend time with you — Sometimes, she asks you for help to translate some sign or poster of the Academy halls. — It's like as if you're her own personal translator or something.
Altough — Sonia feels bad for having you to translate things to her all the time..,so..,she made a decision!!
[Hope's Peak Academy — Afternoon — Class]
It was pratically afternoon and you haven't seem Sonia all day — Not even in the Classes, hell, not even Kazuichi Soda knew where she was all day.. — And it was starting to worry you, sickly.
Walking & Walking trough the now empty hallways of the Academy — You stop when you suddenly hear mumbles coming from a empty Classroom..,as you take a look from the door..
"Hm..,Zet-..tsubō..?, Ze-...,ah!, Zetsubō!!" Sonia mumbles as she stares down at some books full of notes down on some random desk she was sitting at.
She was..,trying to learn Japanese?, for real? — It was cute that she was doing and trying new stuff and all..,but.., — Why she is doing that?, You didn't mind translating things to her from time to time!