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 words carry a lot 
of weight, Bertille-sama.
Eure Worte haben solch
 ein Gewicht, Bertille-sama.
Sus palabras son muy 
importantes, Beltiyu-sama.
Sus palabras son muy 
importantes, Beltiyu-sama.
vos paroles sont si profondes, Bertille.
Suas palavras carregam 
muito peso, Bertille-sama.