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. 
Is it marriage after all?!
!هل سيكون عرض زواج؟
Geht es etwa
wirklich ums Heiraten?!
¿Vamos a hablar de casarnos?
¿Vamos a hablar de casarnos?
Oh non,
elle va me demander en mariage ?
Allora è proprio il discorso di matrimonio?!
Vai ser mesmo a conversa de casamento?!
Всё-таки жениться предложит?