Sachi is worried about Hiro, so she brings Erika along to follow her and learn about her.
Sachi-chan's started studying?
ساتشي-تشان بدأت تدرس؟
Sachi hat angefangen zu lernen?
¿Que Sachi está estudiando?
¿Que Sachi está estudiando?
Sachi est en train d’étudier ?
Sachi si è messa a studiare?
A Sachi-chan começou a estudar?
Сати взялась за учебники?!