The Royal Academy is holding a martial arts competition, pitting its students against one another in bouts of magic and might. While she was initially uninterested, Yumiella immediately joins the fray after discovering what the prizes are.
I guess that's to be expected. 
She's the heroine, after all.
.أظن أن هذا متوقع. إنها البطلة في النهاية
Ist ja auch selbstverständlich.
Sie ist ja schließlich die Protagonistin.
Era de esperar.
No por nada es la protagonista.
Es de esperar.
Por algo es la protagonista.
Ce n’est pas étonnant.
Ma d'altronde è naturale,
Mas é esperado isso acontecer.
Afinal, ela é a heroína.
Ну а как иначе?
Она же главная героиня.