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. 
We're... observing?
للمراقبة فقط؟
Wir werden … beobachten?
¿Observar?
¿Observar?
Ah bon, vraiment ?
Hai detto... a osservare?
Apenas... observar?
Просто... понаблюдаем?