Silvia focused on Osvaldo's phone for a few seconds.
If Silvia was not mistaken, Osvaldo was playing in a female avatar.
It was quite common for boys to play in female avatars. Silvia glanced at it and did not pay attention to this anymore. Silvia asked Osvaldo, "Hey, I remember that you attended this class yesterday, right? Are you in the wrong classroom?"
The elective course that Silvia was attending was only held once a week.
The content today had already been explained yesterday. If Osvaldo came again today, it would just be a waste of time.
Osvaldo was suddenly struck by a conversation, and he was so scared that he almost dropped his phone.
Osvaldo calmed down and looked up at Silvia, revealing a bright smile. Osvaldo said, "I didn't have enough yesterday. So here I am again today."
In fact, Osvaldo was here to see the substitute female teacher.