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. 
I see. Let me know 
if you ever change your mind.
.هكذا إذًا. أبلغني إن غيّرت رأيك
Ach so.
Ya veo.
Avísame si cambias de opinión.
Ya veo.
Avísame si cambias de opinión.
Je vois…
Préviens-moi, si tu changes d’avis.
Capisco.
Entendo. Mas me avise se mudar de ideia.
Понимаю. Дай знать,
 если вдруг передумаешь.