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. 
That's no problem at all.
.لا مشكلة في ذلك
Das ist kein Problem.
No hay problema.
Sin problema.
Sans problème.
Non c'è problema.
Isso não é problema algum.
Конечно, я скажу.