Asuka is about to lose her seat competing in the Nationals. But that might not be why she invited Kumiko over.
If, by the end of the week,
مع حلول نهاية الأسبوع
Wenn wir bis Ende der Woche
Si antes de que acabe la semana,
Si antes de que acabe la semana
Se entro la fine della settimana
Se, até o fim dessa semana,