Knights hold lances and thrust at each other with them. It's jousting. Mizuno Takahiro goes to Winford Academy and wanted to be a knight, but he got hurt, and stopped working towards that dream. Now he's a begleiter. He doesn't have a partner yet. Lots of women abound. There's a lot going on.
Your injury has already 
healed, hasn't it?
Deine Verletzung ist doch geheilt, oder?
Tu herida ya sanó, ¿no?
Tu herida ya se ha curado, ¿no?
Ta blessure est déjà guérie, non ?
Sua ferida já sarou, não é?