Shin's summons to the castle doesn't go exactly as he thought it would when the princess challenges him to a duel. Then when the aftermath of their fight goes horribly awry, it's up to Schnee to investigate. 
So, what happened?
أخبرني، ما الّذي حدث؟
Wie dem auch sei, was ist vorgefallen?
Et donc, que s’est-il passé ?
Allora, cos'è successo?
E então, o que aconteceu?
Так что же произошло?