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. 
The next one won't be so easy.
.لن تكون المحاولة التّالية سهلة
Der nächste wird nicht so leicht.
La próxima vez no podrás hacerlo.
A la próxima te costará más.
Je vais y aller sérieusement.
La prossima volta non sarà così facile.
O próximo não será tão fácil.
Дальше так просто не будет.